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Find the critical values for hypothesis test usinga sample of size n = 15, a significance level of = 0.05 and a null hypothesis H
Find the critical values for hypothesis test usinga sample of size n = 15, a significance level of = 0.05 and a null hypothesis H0: 20. Assume that we are sampling from a normal distribution with unknown population SD.
a. 1.761
b. 2.625
c. 2.977
d. 1.345
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