Assume the following:
H0: variance = 1.5 H1: variance <1.5
random sample of 30
5% significance level
sample variance = 0.75
What's the value of the test statistic or the p-value? Is there
enough evidence to reject the null hypothesis?
Assume the following: H0: variance = 1.5 H1: variance <1.5 random sample of 30 5% significance level sample variance = 0
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