a local company makes a candy that is supposed to weigh 1.00 ounces. a random sample of 25 pieces of candy produces a mean of .996 ounces with a standard deviation of .004 ounces. how many pieces of candy must we sample if we want to be 99 percent confident that the sample mean is within .001 ounces of the true mean?

Answers

Answer 1

Using the sample size and critical value relation, the sample size required to obtain a sample mean which is 0.001 ounces of the true mean with a 99% confidence is 107 samples

The sample size relation :

[tex]n = (\frac{Z_{α/2}σ}{margin \: of \: error})^{2}[/tex]

n = sample size = 25

Using a calculator ; [tex]Z_{α/2} = 2.58 [/tex]

The margin of error = [tex] 0.001 [/tex]

Substitute the values into the equation :

[tex]n = {\frac{2.58 \times 0.004}{0.001}}^2 = 10.32^{2} = 106.50 [/tex]

Therefore, the Number of candy pieces that must be sampled is 107.

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Related Questions

you are picking an order and come across a box of perfume

Answers

Free pts?? Is there a question??

chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.

Answers

Explanation:

Single displacement reaction is defined as the reaction in which more reactive element displaces a less reactive element from its chemical reaction. The reactivity of metal is determined by a series known as reactivity series. The metals lying above in the series are more reactive than the metals which lie below in the series

Yan is climbing down a ladder. Each time he descends 4 rungs on the ladder, he stops to see how much farther he has to go. If Yan made 8 stops with no extra steps, which expression best shows another way to write the product of the number of ladder rungs that Yan climbed? 4 4 4 4 8 8 8 8 (Negative 1) (4 4 4 4) (Negative 8) (negative 8) (negative 8) (negative 8)

Answers

Answer:

a

Explanation:

got an 100 on my test

what is the overall balanced equation for the precipitation reaction occurring between silver nitrate and calcium bromide?

Answers

The net ionic equation of the reaction between AgNO3 and CaBr is 2Ag^+(aq) + 2Br^-(aq) ------> 2AgBr(s)

The net ionic equation shows which ions underwent a change in the reaction. It omits the spectator ions. In order to obtain the net ionic equation, we must first write down the molecular equation as follows;

2AgNO3(aq) + CaBr2(aq) --------> 2AgBr(s) + Ca(NO3)2(aq)

Next, we have to obtain the complete ionic equation as follows;

2Ag^+(aq) + 2NO3^-(aq) + Ca^2+(aq) + 2Br^-(aq) ------>  2AgBr(s) +  Ca^2+(aq) + 2NO3^-(aq)

Lastly, we put down the net ionic equation in which the spectator ions are omitted as follows;

2Ag^+(aq) + 2Br^-(aq) ------> 2AgBr(s)

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what way you can show a sense of adaptability essay

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Answer:

umm let me search it up for you ok i got you bro

Contrast the themes of the two poems. Dunbar's poem depicts human emotions; Crane's poem depicts human thought. Crane's poem is about honesty; Dunbar's poem is about trickery. Crane's poem links humankind and the divine; Dunbar's poem isolates the divine. Dunbar's poem focuses on societal forces; Crane's poem focuses on environmental forces.

Answers

Answer: -----------------------------------------------------------------------------------------------------------The answer is Dunbar's poem focuses on societal forces; Crane's poem focuses on environmental forces.

Explanation: got it right on EDGE2021

the

The themes of the two poems are contrasted by the fact that Dunbar's poem focuses on societal forces; Crane's poem focuses on environmental forces. Thus, the correct option for this question is D.

What is the central theme of the poem?

The central theme of the poem may be defined as the united element that tethers all other components of the story or poem that an author wants to convey with the help of literary devices.

According to the context of this question, the central theme of Dunbar's poem is intended to be interpreted as a racial commentary that has been later appreciated by the public. While the central theme of Crane's poem depends on the natural and environmental consequences along with some parameters and forces.

Therefore, the themes of the two poems are contrasted by the fact that Dunbar's poem focuses on societal forces; Crane's poem focuses on environmental forces. Thus, the correct option for this question is D.

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The detriment that the State would impose upon the pregnant woman by denying this choice altogether is apparent. Specific . . . harm medically diagnosable . . . may be involved. Maternity, or additional offspring, may force upon the woman a distressful life and future. . . There is the problem of bringing a child into a family already unable, psychologically and otherwise, to care for it. . . . All these are factors the woman and her responsible physician necessarily will consider in consultation. We, therefore, conclude that the right of personal privacy includes the abortion decision, but that this right is not unqualified, and must be considered against important state interests in regulation. –Opinion of the Court, Roe v. Wade, Justice Harry Blackmun, 1973 According to this concurring opinion, a woman’s right to privacy with respect to abortion is denied for being detrimental to the state. absolute under all circumstances. illegal and unconstitutional. protected, but not unqualified.

Answers

Answer:

D

Explanation:

It is clear that the State would harm the expecting mother if it completely prohibited this option. There may be specific and direct injury that is medically detectable even in the early stages of pregnancy. Maternity or having more children may force the woman into an unhappy life and future.

What State impose upon the pregnant woman by denying?

When Texas law limited abortions to cases in which the mother's life was in danger, Jane Roe, a pregnant single woman, filed a lawsuit against Henry Wade, the district attorney in charge of implementing the legislation.

However, as the pregnancy progresses, this right is constrained by the State's interest in the health of the mother and the survival of the fetus after viability.

Therefore, This was the first time the Court addressed this matter and upheld the “right to choose,” as it is frequently referred to, in the midst of a national discussion on the subject.

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titan is saturn’s largest moon. which one experiences a larger gravitational force?

Answers

Answer:

the moon experiences a larger gravitational force

Explanation:

it is smaller and has less mass

If you are unsure about whether or not to include a citation because you have seen that information somewhere before, a. It means the information is not important enough to cite c. You should consider it common knowledge b. You should include a citation anyway d. You should leave it out of your paper Please select the best answer from the choices provided A B C D

Answers

The answer is:
B. You should include a citation anyway.
Hope this helps :)

Answer: B. You should include a citation anyway

Explanation: I just did it on edge 2023. Hope this helps!

on january 1, 2017, a subsidiary sold equipment to its parent for $520,000. the subsidiary's original cost was $200,000 and as of january 1, 2017, $20,000 in depreciation had been recorded on the subsidiary's books. at the date of sale, the equipment had a 10-year remaining life, straight-line. it is now december 31, 2021 (5 years since the sale), and the parent still holds the equipment. in the consolidation eliminating entries for 2021, depreciation expense is reduced by

Answers

Answer:

Explanation:

Given:

Selling cost of equipment = $520,000

Original cost of the equipment = $200,000

Depreciation of asset = $20,000

The net amount of the Equipment = Original cost - Accumulated Depreciation

The net amount = $200,000 - $20,000 = $180,000

The Profit on Sale of the Equipment = Selling cost - The net amount

                                                               = $520,000 - $180,000

                                                               = $340,000

The equipment account (gross cost) is reduced by a net amount of $340,000 .

kristen is investigating the opinions of students at her high school on the new school hours proposed by the school board. which of the following is her population of interest?

Answers

The population of interest to Kristen while investigating students' opinions at her high school on the new school hours proposed by the school board is the "All students at her high school."

This is because she wants to know the opinion of the students at high school, and the best way to know is to ask the students themselves.

The other options are wrong because the research is not about them but her school's students' opinions.

Hence, in this case, it is concluded that the correct answer is "All students at her high school."

The available options to the question are the following:

All members of the school board.All teachers at her schoolAll students at her high schoolAll students in the school districtAll high school students in the state.

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What are the most likely effects of this policy? Check all that apply. Businesses will likely pay workers less. Businesses will likely hire more workers. Businesses will likely earn higher profits. Businesses will likely invest less in the economy. Businesses will likely invest more in the economy.

Answers

Answer:

B, C and E

-businesses will likely hire more workers

-businesses will likely earn higher profits

-businesses will likely invest more in the economy

Explanation:

Correct on Edge

B. Businesses will likely hire more workers.

C. Businesses will likely earn higher profits.

E. Businesses will likely invest more in the economy.

michael is 12 years old and is undergoing chemotherapy treatment. after his first chemotherapy treatment, michael experienced nausea and vomiting. after several treatments, michael now experiencing anticipatory nausea as soon as he enters the treatment room and before he receives the chemotherapy. in this classical conditioning example, michael’s anticipatory nausea when entering the treatment room would be considered a(n)___________________.

Answers

Michael’s anticipatory nausea when entering the treatment room would be considered a conditioned stimulus.

In this classical conditioning example, Michael's anticipatory nausea when entering the treatment room is considered a conditioned response (CR). Therefore option A is correct.

The conditioned response is a learned response that occurs as a result of the pairing of a neutral stimulus with an unconditioned stimulus (US).

Initially, the chemotherapy (US) would have caused the unconditioned response (UR) of nausea and vomiting. However, after multiple treatments, the treatment room (CS) becomes associated with the chemotherapy (US) through repeated pairings.

Eventually, the treatment room alone (CS) can evoke the conditioned response (CR) of anticipatory nausea before Michael even receives the chemotherapy, as his body has learned to anticipate the unpleasant experience based on environmental cues.

Therefore option A is correct.

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Picture yourself around a campfire. Which of these would be an example of convection? Question 4 options: As the air around the campfire is heated and becomes less dense, it rises and moves upward. Thermal energy is felt from a campfire. The warmth you feel when sitting near a campfire feels great on a cool night. A metal rod would not be a good choice for roasting marshmallows because metal transfers thermal energy.

Answers

Answer:

find yet bro?

Explanation:

Answer: A: as the air around the campfire is heated and becomes less dense, it rises and moves upward

Explanation: I took the quiz and it was the right awnser everytime

What influenced Mia’s decisions about sunscreen and sun exposure? Check all that apply. Mia chose to get a tan because she thought she looked better with one. Mia was unaware that sun exposure causes cancer. Most of Mia’s friends also went tanning. Mia’s cancer diagnosis convinced her to stop tanning. Many of the celebrities Mia admired had tanned skin. Mia did not think that tanning was risky.

Answers

Answer:A,C,E,F

Explanation:

The things that influenced Mia's decisions about Sunscreen and Sun exposure are; A, C, E, F

What can Influence a decision?

The things that influenced Mia's decisions about Sunscreen and Sun exposure are;

- Mia chose to get a tan because she thought she looked better with one.

- Most of mia’s friends also went tanning.

- Many of the celebrities Mia admired had tanned skin.

- Mia did not think tanning was risky.

In conclusion, the correct options are Options A, C, E and F

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The animal in Skinner's Box clicked the bar repeatedly because it was offered primary reinforcement negative reinforcement punishment shaping

Answers

Answer:

Primary Reinforcement

Explanation:

I am 100% sure this is your answer if your answer choices match the ones below:

primary reinforcement

negative reinforcement

punishment

shaping

Got it right on the test ;)

Skinner box experiment was a study planned to analyze and examine animal-like rat behaviour by different approaches. In this experiment, animals are subjected to small chambers under certain circumstances.

Why animals clicked the bar constantly?

The animals clicked the bar constantly because of Primary reinforcement as the Skinner box experiment can be explained as the response or a reaction that occurs naturally without any prior learning is called primary reinforcement.

The basic survival instincts like food, sleep, air and water are sources of primary reinforcements. In the experiment when the animals were subjected to primary reinforcement than they repeatedly started clicking the bars.

Therefore, Skinner box experiment was a study planned to analyze and examine animal-like rat behaviour by different approaches. In this experiment, animals are subjected to small chambers under certain circumstances.

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which solution contains the largest number of chloride ions?

Answers

Among which solutions I've to tell?

As you didn't gave options...

b is the midpoint of ac and e is the midpoint of bd

Answers

Answer:

Explanation:

J is between H and K. If HJ=6x-5, JK=4x-6 and KH= 129, find the value of HJ

in sentence 13 (reproduced below), the writer wants to include a piece of relevant evidence that will help convince the reader to accept the techniques used by warren buffet as credible. fortunately, there are techniques, like those used by warren buffett (born in omaha, nebraska, in1930) when he makes his financial decisions that can minimize the risks of confirmation bias. which of the following versions of the underlined portion of sentence 13 best accomplishes this goal?

Answers

The version of the underlined portion of sentence 13 that best accomplishes this goal is "one of the most successful investors in history."

This is because by describing Warren Buffet as one of the most successful investors in history who make people consider his techniques and, in turn, would convince the readers that the techniques used by Warren Buffet are credible because they yielded results.

Option A is wrong because just the date and location of birth would not convince readers.

Option B is wrong because being a storyteller has nothing to do with financial intelligence.

Option D is wrong because being a philanthropist doesn't mean one has financial knowledge.

Option E is wrong because having a father who is a Congress member does not infer financial expertise.

Hence, in this case, the right answer is option C.

The available options are:

A. (as it is now)

B. whose ability to tell a story is legendary

C. one of the most successful investors in history

D. a noted philanthropist

E. whose father was a member of the United States Congress

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What is the mood of the haiku? calm angry playful lonely

Answers

Answer: C: playful

Explanation: took on edge

Haiku poems honor a love of the natural world and its beauty. Haiku frequently deal with topics like vegetation, fauna, water, weather, and seasons. Thus, option C is correct.

What are the characteristics of haiku?

A small period of time and an experience of unexpected illumination or enlightenment are the main themes of the poetry form known as the haiku. A haiku typically has three short lines with seventeen syllables each.

These poems are strong yet delicate, conveying a mood or tone without actually putting words to feelings. The hokku, the first three lines of a lengthier poem called a tanka, gave rise to the haiku.

A three-lined Japanese literary form known as a haiku, it has first and second lines that are respectively composed of five, seven, and five syllables.

Therefore, playful is the mood of the haiku.

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ibuprofen, c13h18o2, is a common medicine for treating mild pain, fever, and inflammation. a concentrated stock solution of 0.021 mg ibuprofen in 1.00 ml water is prepared. how many ml of water should be added to this solution to achieve a 3.75 μm solution of ibuprofen?

Answers

Answer:

26.2ml

Explanation:

This is a delusion calculation. But before performing the delusion we need to know the concentration the polarity of the original solution. The original solution was prepared by taking .021 mg of ibuprofen and dissolving it in one mil leader. So to calculate the concentration, we need to take the moles of ibuprofen, which can be calculated by taking the milligrams divided by 1000 to get grams and then divided by the molar mass to get moles and dividing the moles of ibuprofen by the leaders of the solution. One mil leader can be calculated, Can be converted into a leader by dividing by 1000. We then get a polarity of 1.018 times 10 to the negative for Mueller Than to carry out the dilution. We have a 1.018 times 10 to the negative for Mueller solution and one mil leader of it. We want to prepare 375 times 10 to the negative six molar solution. And so we need to figure out what the new total volume will be Rearranging. This equation gives us a total volume of 27.15 million l but we already have one mil leader of solution. So we need to add to that The 27.15 -1 or the 26.15 ml. The answer then of the choices available would be 26.2 ml

In the solution, 26.2 ml of water should add to achieve a 3.75 μm solution of ibuprofen.

How to make a solution to ibuprofen?

Ibuprofen 0.02 mg was dissolved in 1 mil of lead to create the original solution. In order to compute the concentration, we must first determine the moles of ibuprofen.

This may be done by dividing the milligrams by 1000 to obtain grams, then dividing those grams by the molar mass to obtain moles, and finally dividing the moles of ibuprofen by the solution's leaders.

By dividing by 1000, r may be determined and converted to a leader. Then, for Mueller to operate, we have a polarity of 1.018 times 10 to the negative.

Therefore it needs 26.2 ml of water need to make the solution of 3.75 μm of ibuprofen.

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Culture shock is the fear or anxiety people feel when encountering cultures that are unfamiliar. Please select the best answer from the choices provided T F

Answers

Answer:

The answer is TRUE

Explanation:

Answer:

T

Explanation:

you use webshots to create desktop slide shows for your personal screen saver. your boss asks you to display your screen so that customers on the street can see your screen saver. which photos are fair game for this slide show?

Answers

Answer:

sports photos

Explanation:

Answer:

B any photo you take with a digital camera

Explanation:

it is a law to not copyright other peoples work and play it off as your own.

hope this helps have a good day! :3

Which sentence contains a list that is punctuated correctly? My favorite foods include tamales- chicken and beef chimichangas. One day, I hope to own a car, a house, and a boat. The farm we visited grew vegetables; fresh herbs; and flowers. For the camping trip, we packed a water bottle a nylon tent, and a fishing pole.

Answers

The sentence which contains a list that is punctuated correctly is: B. One day, I hope to own a car, a house, and a boat.

A sentence can be defined as a group of words containing both a predicate and a subject, which are typically used to convey a logical information and express a complete thought.

Punctuation refers to the use of conventional symbols, characters, or marks, to help a reader distinguish words and ideas contained in a sentence.

Some examples of a punctuation mark are:

Full stops or periods.Question marks.Apostrophe.Commas.

A comma can be defined as a punctuation mark that is generally used to indicate a breaking of elements in a series or list of a sentence.

Hence, a comma is used by a writer to indicate the shortest pause in a sentence.

In this scenario, the sentence which contains a list that is punctuated correctly is "One day, I hope to own a car, a house, and a boat."

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Answer:

b

Explanation:

which of the following best describes a negative consequence of the amazon basin deforestation

Answers

The Amazon basin is the name given to the popular Brazil's Rain-forest which spans across many countries and covers about 35.5% of the South American continent.

The Rain-forest plays a major role in regulation of the world's oxygen and carbon cycles because its produces about 6% of world's oxygen and also act as carbon sink from the atmosphere.

The deforestation of the Amazon basin could have a great consequence for the world because production of oxygen from the forest will stop and concentration of carbon in the atmosphere will increase and likely to increase global warming.

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what statement about italian renaissance artworks is true?

Answers

Hope this answers your question!

if you want to obtain a class e license before you turn 18 you must

Answers

Answer:

You may need to meet certain requirements such as completing a certain number of hours of driver's education, passing a written and driving test, or obtaining parental consent if you are under the legal age. It is important to research the specific requirements and steps needed to obtain a class E license in your area and follow them accordingly

This satirical lithograph, published by Currier and Ives in New York in 1869, comments on the feminist movement. A satirical lithograph titled "The Age of Brass." It shows woman standing in line to vote for another woman. A sign next to the female candidate reads, "Vote for the celebrated man tamer." A woman is scolding her husband, who is holding a baby. Which statement most likely represents the point of view of Currier and Ives? Women should be allowed to vote because they dress better than men. Women should not be allowed to vote because gender roles will be reversed. Women should not be allowed to vote because more women will go to the polls than men. Women should be allowed to vote because it will force men to act more responsibly.

Answers

The statement most likely represents the point of view of Currier and Ives,  Women should not be allowed to voters because gender roles will be reversed. Thus, option (B) is correct.

What are voters?

The term voting is a method that a group, such as a meeting or an electorate, can exercise in order to make a socialistic decision or express an opinion, usually following communications, debates, or election campaigns. Ideologies elect holders of high office by voting. Residents of a place.

His satirical lithograph, published by Currier and Ives in New York in 1869, comments on the feminist movement. A satirical lithograph titled The statement most likely represents the point of view of Currier and Ives,  Women should not be allowed to voters because gender roles will be reversed.

Therefore, Thus, option (B) is correct.

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Answer:

Women should not be allowed to vote because gender roles will be reversed.

Explanation:

The answer above is correct.

similarities between linear and interactive model of communication

Answers

Answer:

Answer: The similarities of linear model and interactive model is both of their sender carries the conversation. While the similarities of Linear and transactional is both of the message travels from sender to receiver. arrenhasyd and 161 more users found this answer helpful.

Explanation:

help me plzz baldi is killing me aswer this plz help
787897878357835791259+3489037934234=
help

Answers

Answer:

Here is your answer before u get whooped with da ruler

7.8789788e+20

Brainliest please?

Dont forget to smash that heart at the bottom

Have a great day!!!

(P.S. in the baldi game the last answer which would be the weird noise is not a regular math answer)

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