Question 204720
Suppose that in a two-tail hypothesis test you compute the value of the test statistic Z as -1.38. What is the p-value? 
b) In the above problem, what is your statistical decision if you test the null hypothesis at the 0.01 level of significance?
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Since it is a 2-tail test the p-value
= 2*P(z<-1.38) = 0.1676
Since the p-value is greater than 1%, Fail to reject Ho.
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Cheers,
Stan H.