3 years ago

If Sophia earns $234.27 for working 9 hours in a day, how much does she earn per hour?

1 answer:

6 0

Answer:

$26.03

Step-by-step explanation:

$234.27/9=$26.03

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agasfer [191]

932 divided by 6 is 155.166666667

7 0

3 years ago

Rudiy27

Answer: The standard error of the mean = 0.5

Step-by-step explanation:

Given : Sample size : n = 144

Standard deviation : $\sigma=6\text{ hours}$

The formula to find the standard error of the mean is given by :-

$S.E.=\dfrac{\sigma}{\sqrt{n}}$

i.e. $S.E.=\dfrac{6}{\sqrt{144}}=0.5$

Hence, the standard error of the mean =0.5

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3 years ago

zhenek [66]

I don’t see the it the picture

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2 years ago

stellarik [79]

Answer:

Forgive me if I am wrong, but I beleive the answer is F

Step-by-step explanation:

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3 years ago

ss7ja [257]

Answer:

Step-by-step explanation:

2+2+3+4+5+6 = 23

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3 years ago