Question

Determine whether the claim stated below represents the null hypothesis or the alternative hypothesis. If a...

Determine whether the claim stated below represents the null hypothesis or the alternative hypothesis. If a hypothesis test is? performed, how should you interpret a decision that? (a) rejects the null hypothesis or? (b) fails to reject the null? hypothesis? A scientist claims that the mean incubation period for the eggs of a species of bird is less than 35 days.

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Answer #1

A scientist claims that the mean incubation period for the eggs of a species of bird is less than 35 days

Let x be the mean incubation period

Null Hypothesis H0: x>=35

Alternative Hypothesis HA: x<35

We perform the hypothesis test and find out the value of p and ?

p is calculated by finding P(X>X1) and P(X<-X1) where X1 is the test statistic value

If p<? reject null and if p>? then do not reject null

Let me know if you need anything else, if not please don't forget to like the answer :)

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