Question: Consider the hypotheses below. H0:75 H1: <75 Given that x=72.5, s=11.2, n= 25 , and = 0.01 , complete parts a and b below. a)

Consider the hypotheses below.

H0:75

H1:<75

Given that x=72.5, s=11.2, n=25, and =0.01, complete parts a and b below.

a) What conclusion should bedrawn?

Determine the criticalvalue(s).

The criticalvalue(s) is(are)

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