Find the test statistic for the hypothesis test: a. Ho: s2 = 532 versus Ha: 2
Question:
a. Ho: s2 = 532 versus Ha: σ 2 > 532 using sample information n = 18 and s2 = 785
b. Ho: s2 = 52 versus. Ha: σ 2 ≠ 52 using sample information n = 41 and s2 = 78.2
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