3 years ago

What is 10 times as much as 130

Mathematics

1 answer:

Rasek [7]3 years ago

5 0

10 times as much as 130 is 1300

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Suppose that scores on the mathematics part of a test for eighth-grade students follow a Normal distribution with standard devia

riadik2000 [5.3K]

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We need an SRS of scores of at least 153.

Step-by-step explanation:

We have that to find our $\alpha$ level, that is the subtraction of 1 by the confidence interval divided by 2. So:

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How large an SRS of scores must you choose?

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2 years ago

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