Solve the normal distribution problem, Applied Statistics

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Assume that the normal distribution applies and find the critical z value(s).

A = 0.04; H1 is mean ≠ 98.6 degrees Fahrenheit. Dteremine the value of Z.

Find the value of the test statistic z using z = proportion-p

Divided by

√pq

Divided by

The claim is that the proportion of peas with yellow pods is equal to 0.25 (or 25%). The sample statistics from one experiment include 400 peas with 96 of them having yellow pods.

Z = _______ (Round to two decimal places as needed)

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