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sesenic [268]
2 years ago
6

Kayla is adding numbers using a number line. She starts at 5. She claims that any number she adds will result in her starting at

5 and moving to the right on the number line.
Part A: Enter a number Kayla could add to 5 that supports her claim.
Part B: Enter a number Kayla could add to 5 that shows her claim is incorrect.
Mathematics
2 answers:
zepelin [54]2 years ago
5 0

Step-by-step explanation:

<h3>Part A</h3>

Kayla is correct if the number she adds is positive.

<u>Any positive number n added to the 5 will result in:</u>

  • n + 5, which is to the right from the 5 on the number line.
<h3>Part B</h3>

Kayla is incorrect if the number she adds is negative.

<u>Any negative number n added to the 5 will result n:</u>

  • 5 - n, which is to the left from the 5 on the number line.
lana [24]2 years ago
4 0

Answer:

-2 will be the answer I think it will help so much my answer

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The sample size of 36 will produce the widest 95% confidence interval when estimating the population parameter option (b) is correct.

<h3>What are population and sample?</h3>

It is described as a collection of data with the same entity that is linked to a problem. The sample is a subset of the population, yet it is still a part of it.

We have:

A sample has a sample proportion of 0.3.

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At the same confidence level, the larger the sample size, the narrower the confidence interval.

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The sample size from the option = 36 (lower value)

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Learn more about the population and sample here:

brainly.com/question/9295991

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Step-by-step explanation:

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