3 years ago

How would changes in sample size affect the margin of error, assuming all else remained constant?

Mathematics

1 answer:

zaharov [31]3 years ago

4 0

A larger sample size would cause the interval to narrow.

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Answer:

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Step-by-step explanation:

Given

See attachment for number line

Required

Determine the model

From the attachment, we can see that each partition is 1/3

The gray rectangle covers 11 partitions.

So:

$Gray = 11 * \frac{1}{3}$

$Gray = \frac{11}{3}$

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So:

$Black= 8 * \frac{1}{3}$

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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Rhianna painted a circle on a mural in her classroom. The circle has a radius of 5 inches. What is the area of the circle? (Use

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