Question: H o : = 36H a : 36, = .05,X = 38, s =5, n=30 a. To test the hypothesis, standard normaldistribtionis used b the

Ho: = 36Ha: 36, = .05,X = 38, s =5, n=30

a.

To test the hypothesis, standard normaldistribtionis used
b

the critical value of t is close to Plus/minus 2.045
c

critical value should come from the z-distribution
d

both a and b

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