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Use the given information to answer parts (a) through (d). Ho-Hy = H2, a = 0.10 Sample statistics: X1 = 30.5, S1 = 3.2,
Posted: Wed Nov 24, 2021 9:41 am
by answerhappygod
- Use The Given Information To Answer Parts A Through D Ho Hy H2 A 0 10 Sample Statistics X1 30 5 S1 3 2 1 (28.21 KiB) Viewed 93 times
Use the given information to answer parts (a) through (d). Ho-Hy = H2, a = 0.10 Sample statistics: X1 = 30.5, S1 = 3.2, n1 = 17 x2 = 34.1, S2 = 2.6, n2 = 8 Assume o = 0 - to = -1.714, to = 1.714 A 331 0 1 2 (a) Find the test statistic (b) Find the standardized test statistic. t- (Type an integer or decimal rounded to three decimal places as needed.) (c) Decide whether the standardized test statistic is in the rejection region. The standardized test statistic, t, is in the rejection region. (d) Decide whether you should reject or fail to reject the null hypothesis. Reject the null hypothesis.