Exercise 102 Consider the following hypothesis test a What i

Exercise 10.2

Consider the following hypothesis test

a. What is the p-value (round to 4 decimals)?

Exercise 10.2 Consider the following hypothesis test H0: Mu 1 - Mu 2 > 0 a. What is the p-value (round to 4 decimals)? Mu - Mu 2 > 0 Ha:

Solution

It is a right tailed test
test statistic is not given but say if z = 1.68
then P_value = P(Z> 1.68)
= 1 - P(Z< 1.68 )
= 1 - 0.9535
= 0.0465