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2 years ago

Can someone help me please?

Mathematics

2 answers:

inessss [21]2 years ago

6 0

I think the answer would be B as well.

(You shouldn’t ask for brainiest)

CaHeK987 [17]2 years ago

5 0

The answer would be 20

Hope this helps
plz give brainliest

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How would you simplify 5-6w-4+7w?

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-6w + 7w = 1w.
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so the final answer is: 1w -1 :)

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2 years ago

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3 years ago

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Step-by-step explanation:

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2 years ago

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3 years ago

Suppose a random sample of 200 Americans is asked to disclose whether they can order a meal in a foreign language. Describe the

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Answer:

The distribution of sample proportion Americans who can order a meal in a foreign language is,

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The mean of this sampling distribution of sample proportion is:

$\mu_{\hat p}=p$

The standard deviation of this sampling distribution of sample proportion is:

$\sigma_{\hat p}=\sqrt{\frac{p(1-p)}{n}}$

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The sample selected is quite large.

The Central limit theorem can be applied to approximate the distribution of sample proportion.

The distribution of sample proportion is,

$\hat p\sim N(p,\ \sqrt{\frac{p(1-p)}{n}})$

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2 years ago