3 years ago

The table shows the relationship between Megan's earnings and the hours that she worked.

1 answer:

8 0

I got 76 for the missing value

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Anettt [7]

Answer: 554

Step-by-step explanation:

If prior population proportion is known, then the formula to find the sample size is given by :-

$n=p(1-p)(\dfrac{z_{\alpha/2}}{E})^2$

As per given description, we have

p= 0.1

E=0.025

Critical z-value for 95% confidence : $z_{\alpha/2}=1.96$

Then,

$n=0.1(1-0.1)(\dfrac{1.96}{0.025})^2=553.1904\approx554$

Hence, the minimum sample size required = 554.

7 0

3 years ago

Nina [5.8K]

If it’s 6 full weeks it’s 93 hours

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3 years ago

icang [17]

Answer:

it affected more than half

Step-by-step explanation:

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3 years ago

Vladimir [108]

B is the answer how you do good

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3 years ago

DiKsa [7]

The answer is 1.35 maybe the correct answer

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2 years ago