Does the confidence interval give convincing evidence of a difference in the population mean number of pairs of shoes for boys and girls at the school? justify your answer.

Answers

Answer 1

The confidence interval did give convincing evidence that there is difference in the population mean number of pairs of shoes for boys and girls at the school.

Why does the confidence interval did give convincing evidence?

The interval is one that gave a good convincing evidence, based on the fact that the number 0 stands as NO difference ( (girls boys) and thus it is = 0 ).

It is also not  not included in this interval and as such, it can mean that the difference in the mean number of shoes owned by girls and  the mean number of shoes owned by boys is 0 .

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Related Questions

10.1 inverses of simple quadratic and cubic functions answers

Answers

The  inverses of simple quadratic and cubic functions are known to be a form of inverse relationship where one variable is said to increase while the other decreases.

What is the simplest quadratic relation?

A quadratic equation is known to be a type of an equation that belongs to the second degree. It implies that  it has at least one term that is often squared.

Recur that an  an inverse relationship consist of a variable that is known to often increases the other variable is one that often decreases.

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According to the video, what are the purposes of the dodd-frank act? check all that apply

Answers

Answer:

where's the video?

Explanation:

where da video at gang?????

Choose the best answer. If i'm very good with numbers, which career should i probably choose? agricultor artista contador cantante

Answers

Answer:

contador

Explanation:

Answer:

i seak a littl spanish so contador is correct.

Explanation:

Erin has weak feelings of ethnic identity with her Scottish heritage and a strong sense of acculturation with the United States, proclaiming that she is an American and that is that! Erin would be considered:
Separatist
Assimilated
Bicultural
Marginal

Answers

Answer:

Explanation:

If her country is currently the United States, then she is Assimilated. She is adamant about what she is. That means her heritage does not matter very much to her.

When a ball is dropped down from rest and air friction is neglected, determine the speed it is gaining per second.

Answers

Answer:

yes it is true it is gaining per second

A sales tax of 6% is added to the price of an item. if marisa buys an item, which expression indicates how much she will pay in all?

Answers

Answer:

n+6% of n

Explanation:

Let's just say n is the amount of money needed to buy that product. If 6% tax is added to that amount then that amount's 6% will be the added tax.

Answer:

n+0.06n.

Explanation:

High student loan payments can impact all of the following life decisions except _____.

Answers

High student loan payments can affect many decisions but not the decision of getting married.

What are the effects of high student loan payments?

High student loan payments mainly affect the money people have every month after paying the loan. This factor can affect money-related decisions such as:

The money they can spend on food, housing, clothing, etc.The possibility of buying a house or a car.The amount of money they can save.

What life decisions are not affected?

Decisions that are not directly related to money such as getting married are not affected by high loan payments.

Note: This question is incomplete because the options are missing; here is the missing section:

a)getting married

b)buying a car

c)being able to afford food

d)buying a house

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One of the purposes of research is to address the pressing issues in the society. As a student who is a keen observer and is aware of the local, national or international affairs, list down three crucial concerns and propose a solution for each. (5 points each) For example: Problern 1 (Local): Diesel price hike Proposed Solution:Used Cooking Oil as a Substitute for Diesel Problem 1: Local Issue 2: National Issue 3. International Issue Proposed Solution​

Answers

The crucial concerns for Diesel price hike are:

Do leads to an increase in the prices of goods and services.Lowers the purchasing power of money. Has a negative impact on consumers' welfare.

The Proposed Solution are:

Create an alternative kind of fuel.Find an alternative supplier for the diesel at cheaper price.

Why is diesel very expensive?

The movement to a form of fuel that is less polluting and one that has a reduces sulfur diesel fuels in the United States is known to have influence the increase in the price of diesel fuel production and also its distribution costs.

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What is black and white and has lots of problems worksheet answers

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A worksheet answer page

projects s and l are equally risky, mutually exclusive, and have normal cash flows. project s has an irr of 15%, while project l’s irr is 12%. the two projects have the same npv when the wacc is 7%. which of the following statements is correct?

Answers

Based on the IRR of Projects S and L, their risk, and the WACC, the correct statement is b. If the WACC is 13%, Project S will have the higher NPV.

What happens when WACC is 13%?

The IRR is rate of return that takes the NPV to zero. This means that if a project's WACC is less than IRR, then the NPV for that project will be less than 0.

Project L has an IRR of 12% which means that if the WACC is 13%, the NPV for this project will be negative.

Project S on the other hand would still have an IRR that is larger than the WACC and so would have a positive NPV.

In conclusion, option B is correct.

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What type of fallacy or faulty reasoning is used in this passage? ad populum begging the claim genetic fallacy hasty generalization

Answers

The type of fallacy or faulty reasoning which is used in this passage about a Seminal US Document is: D. hasty generalization.

What is hasty generalization?

Hasty generalization can be a type of fallacy or faulty reasoning that involves making a claim or drawing a conclusion based on very little evidence or instances of an event.

In this scenario, we can deduce that the  type of fallacy or faulty reasoning which is used in this passage about a Seminal US Document is hasty generalization because the argument isn't logically justified by enough empirical evidence.

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#SPJ1

Answer: D Hasty Generalization

Explanation:

"That it would not in any part of the civilized world be supposed to embrace the negro race, which, by common consent"
The Speaker is using a Generalization of the Founding Fathers to think they would not include the African Americans who were enslaved as "Citizens" despite some being born there.

Big ideas math algebra 2 student journal answer key

Answers

Math algebra 2 student journal is made for student to have a good understanding of algebra. An example is linear function.  Work under this this topic include:

Solve for 7. 3² + 11.

What is an exponential term?

An exponential term is known to be a term that is linked to a kind of exponent.

When using the order of operations, one has to simplify the exponential term before doing any thing else. later one can use multiplication and then one can finally add to get the answer.

To solve for  7. 3² + 11 , it will be:

7.9 + 11

Note that the dot connote multiplication

so 7 x 9 + 11

= 74

Therefore, the answer is 74.

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A circle has a radius of 5.4 m. what is the exact length of an arc formed by a central angle measuring 60°? enter your answer in the box. express your answer using π .

Answers

Assuming the radius is 5.4m. The exact length of an arc formed by a central angle measuring 60° is 1.8π or 5.65.

Length of an arc

Arc length of the circle=(theta)/360×pi×diameter

Diameter=2×radius

Where:

radius=5.4

Diameter=2×5.4=10.8

theta=60°

Arc length:

Arc length=60°/360°×π×10.8

Arc length=5.6548667765 or 1.8π

Inconclusion the exact length of an arc formed by a central angle measuring 60° is 1.8π or 5.65.

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Answer:

1.8π

Explanation:

central angle/360=x/2πr

60/360=x/2(5.4)(π)

36x/36=6x2x5.4xπ/36

x=64.8π/36

x=1.8π

What determines the genetic code of a region of dna?

Answers

Explanation:The sequence of the bases?, A, C, G and T, in DNA determines our unique genetic code and provides the instructions for producing molecules in the body. The cell reads the DNA code in groups of three bases.

Choose the best spanish word to complete the sentence. ________ (speak) más despacio, por favor.

Answers

Answer:

Habla

Explanation:

Habla means to speak.

15.4 segment relationships in circles homework answers

Answers

The length of the segment is an illustration of intersecting chords

The value of x is x = 27/14

How to determine the length of the segment?

From the complete question (see attachment), we have:

AD = 12

AE = 3

BE = 14

EC = x

Start by calculating the length of ED

ED = AD - AE

This gives

ED =12 - 3

ED =9

The value of x is then calculated as:

x * BE = AE * ED

Substitute known values

x * 14 = 3 * 9

Evaluate the product

x * 14 = 27

Divide both sides by 14

x = 27/14

Hence, the value of x is x = 27/14

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Which does not accurately describe the cuban missile crisis?

Answers

The bay of pigs invasion was an invasion to remove Fidel Castro from governing Cuba. It happened a year before the Cuban missile crisis so it couldn't have ended the standoff. The bay of pigs invasion failed and Castro remained in power. The other three options are true since ti was resolved diplomatically and not in a war.

How many edges does a tree with 10,000 vertices have?

Answers

the tree will have 9999 edges

During the first half of the lunar cycle, the amount of light visible to earth gets larger and larger. During this half of the cycle, the moon is said to be:

Answers

In this half of the cycle, the moon is said to be waxing.

What is the first half of the lunar cycle?

The First Quarter Moon is known to be called a Half Moon. It is called so due to the fact that the Sun's rays is said to often shines or illuminate as at 50% of the Moon's surface.

Here, Half of the Moon's surface is said to be illuminated via a direct sunlight, except in the time of the lunar eclipses when Earth is said to casts its shadow on the Moon.

See full question

During the first half of the lunar cycle, the amount of light visible to Earth gets larger and larger. During this half of the cycle, the moon is said to be:

O eclipse

O rotation

O waning

O waxing​

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Answer:

it is said to be waxing

Explanation:

If you’ve insured a home for $200,000 and the home is only worth $150,000, you can only receive $150,000 at the most if you file a claim.

Answers

Answer:

yes,

Explanation:

200,000 - 150,000 = 150,000

Scan the highlighted line by clicking on either an accent mark ( ) or breve ( ) and putting it in its correct position. symbols will be used more than once. use a dictionary for help.

Answers

The right position for the highlighted line are:

For U symbol over: the, has, r'd (in weathr'd) ry (in every) the, we, isFor ' symbol over: ship, weat (in weather'd) ev (in every) rack, prize, sought, won

Which is an accent mark?

Accent marks are known to be a kind of symbols that are often employed over letters, such as vowels.

These marks are known  to help a person to show or emphasize the right or correct pronunciation of a word. They are the marks that are often found in languages such as French, German, etc.

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Read the line from "an irish airman foresees his death." a waste of breath the years behind the meter, if any, from the line is

Answers

The line from an irish airman foresees his death is simply an example of iambic pentameter.

What is an iambic pentameter?

It should be noted that an iambic pentameter simply means the rhythm that the words establish in a line.

In this case, "a waste of breath the years behind the meter" is example of iambic pentameter. This is vital for the poem.

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Answer: Iambic Tetrameter

If a diploid sperm fertilized an haploid egg what would the result be

Answers

It should be noted that if a diploid sperm fertilized an haploid egg the result be a single 2n diploid cell called the zygote.

What is a zygote?

In fertilization, zygote can be regarded as a fertilized egg cell which form as a result of the union of a female gamete and a male gamete (sperm).

It is found during the embryonic development of humans and other animals.

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A board that is 12 feet long must be cut into two pieces

Answers

Answer:

6 feet

Explanation:

If you're asking how long each piece is it will be 6 feet.

12 divided by 2 is 6.

In many Pacific Island nations, __________ languages have been created by speakers of two different languages, allowing them to communicate with one another.
A.
ta moko
B.
Pakehan
C.
animist
D.
pidgin

Answers

D. Pidgin

Edge 21-22

D. Pidgin I did the quiz

Lesson 27 making statistical inferences answer key

Answers

A statistical inference is a process through which a researcher or analyst makes inferences about a population based on the statistics calculated from the sample.

What is the use of Statistical Inference?

The purpose of statistical inferences are:

to determine the level of uncertainty or variation from one sample to the next.

It aids in the evaluation of the connection between dependent and independent variables.

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Read the following scene from the inheritors. Fred jordan's cell. Slowly, at the end left unchalked, as for a door, she goes in. Her hand goes up as against a wall; looks at her other hand, sees it is out too far, brings it in, giving herself the width of the cell. Walks its length, halts, looks up. ) and one window—too high up to see out. (in the moment she stands there, she is in that cell; she is all the people who are in those cells. Emil johnson [who works at the courthouse], appears from outside. ) madeline: (stepping out of the cell door, and around it) hello, emil. Emil: how are you, madeline? how do, mr morton. (ira barely nods and does not turn. Emil turns back to madeline) well, i'm just from the courthouse. Looks like you and i might take a ride together, madeline. You come before the commissioner at four. A possible disadvantage to watching this scene, as opposed to reading it silently, is that viewers are required to conceptualize the setting of the jailhouse. Required to interpret movements in absence of stage directions. Required to imagine the appearance of the characters. Required to visualize the props used within the scene

Answers

One of the disadvantages of watching the scene rather than reading it is the difficulty in interpreting the movements in the absence of stage directions.

What are stage directions?They are instructions.Show how actors must express their characters through movements and behaviors.They show how the scenario should be set.

The stage directions shown in the text above show how actors should move through stage directions. This is shown in detail and specifies that it can be missed if the scene is watched and not read.

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Gerry bought two apples and five oranges for 4.75 Molly bought four apples and one orange from the same store for 2.75 what is the combined cost of one apple and one orange

Answers

Answer:

Try adding the amounts as a start?

Explanation:

I forget how to complete these equations. We went over this back in Algebra 1.

Which balanced equation represents a redox reaction

Answers

Among the given reactions, only Mg + Cl₂ → MgCl₂ balanced equation represents a redox reaction.

A company profit of $20,000 decreases by 13.4% each year.

Answers

Answer: Her return on investment is 20%

2. $40,000

Explanation:

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Calling the rules violations committed by the Alabama football program "some of the worst ever," the NCAA Committee onInfractions, or rule violations, recently lowered the boom on the football program. Among other restrictions, Alabama will not beallowed to play in a post-season bowl game for the next two years.What type of context clue helps you to understand the phrase lowered the boom?A. antonymB. analogyC. definitionD.cause and effect In which system of the human body are the red blood cells and white blood cell found? Convert the equation to standard form:f(x) = 2(x - 1)(x + 4) What are some major bodies of water in Spain? PLEASE HELP ASAP ONLY 2 QUESTIONS Lesson 16 solve problems with equations answer key Q. 1. Solve for x using determinants, x + y = 9, x - y + 3z = 2 and 4y - 32 - 5 = 0. What temperature scale is used in gas law calculations. Which best describes a way people can use personal loans? to buy a house to buy a car to pay for college to pay for groceries. Through which tool does the federal reserve affect money available for banks to loan? discount rate money multiplier open-market operations reserve requirement What is the answer to this? Which of the following are not polynomials?A. x^2+2sqrtx+1 B. 2/x^2+x+1 C. 2/3x^2+x+1 D. x^2+ sqrt2x + 1 E. x^-2+x+1 solve linear systems by multiplying3x+y=-152x-3y=23 The nurse has become concerned that a patient may be developing a fluid volume imbalance. Which data reflect the priority assessments that the nurse should monitor on this patient?. Simplify the following.-1. 3m - 2n + 5m2. -b - b + 53. 50 - 9 - 8C + 5- A footprint of a Tyrannosaurus rex has been found in New Mexico. What type of fossil is thisimprint?Cast? Tar seep? Use the information and pictures to answer the following question.In August 2010, the Asian Clam was discovered in Lake George. It is not native to that lake. A single Asian Clam can reproduce and release hundreds of offspring in a day. Fish and crayfish eat the clams but cannot keep pace with the rate at which the clams reproduce. The Asian Clam eats the same food as native clams.A scientist set up two model lakes in large tanks with the same animal species as Lake George in order to test how the Asian Clam might be impacting the ecosystem. The scientists added Asian Clams to one tank but not the other tank.imageWhich statement BEST predicts what would likely happen in the experimental tank? A. The impact would be negative because it would reduce the amount of food available for the fish and crayfish populations. B. The impact would be positive because it would reduce competition with native clams and increase the stability of the ecosystem. C. The impact would be negative because it would increase competition with native clams and reduce the stability of the ecosystem. D. The impact would be positive because it would provide the fish and crayfish populations with food. true or false the lab partner working on the computer should put the bacterial filter and mouthpiece onto the respiratory transducer and then hand it to the subject Which of the following questions would not help you to analyze your audience? A.How interested are my readers in my topic? B.Which genre best meets my needs?C.How informed are my readers about the topic?D.What information do my readers expect from my writing? .What was the draft system called under the Wilson administration?