3 years ago

I need help please!!!

Mathematics

1 answer:

Jlenok [28]3 years ago

7 0

Answer:

1. Explain what a medical sociologist means by "health and illness are social attributes influenced by social factors"

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Answer:

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Step-by-step explanation:

information given

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$n=45$ sample size

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$\alpha=0.05$ represent the significance level for the hypothesis test.

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The statistic is given by:

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Replacing the info given we got:

We can replace in formula (1) the info given like this:

$z=\frac{10.6-12}{\frac{4.1}{\sqrt{45}}}=-2.29$

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