Stats HW: Hypothesis Test

User Generated

terrarf7

Mathematics

Description

Consider a screening test as a hypothesis test, where the null hypothesis is the person does not have the disease, and the alternative hypothesis is the person does have the disease

a. Write α as a function of Se or Sp.

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Explanation & Answer

H0: mu =0

Ha: mu >0

Let x* be the critical value

P( xbar > x* | H0) = alpha



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