Find the test statistic for the hypothesis test a Ho s2 532 versus Ha 2 532 using sample information n 18 and s2 785 b Ho s2 52 versus Ha 2 52 using sample information n 41 and s2 78 2

Question: Find the test statistic for the hypothesis test: a. Ho: s2 = 532 versus Ha: 2 > 532 using sample information n = 18

Find the test statistic for the hypothesis test:
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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