Assume that both populations are normally distributed. (a) Test whether H, +Hy at the a = 0.05 level of significance for

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Assume That Both Populations Are Normally Distributed A Test Whether H Hy At The A 0 05 Level Of Significance For 1 (38.6 KiB) Viewed 35 times

Assume that both populations are normally distributed. (a) Test whether H, +Hy at the a = 0.05 level of significance for the given sample data. (b) Construct a 95% confidence interval about 11-12 n ho Population 1 16 14.4 3.5 Population 2 16 15.9 3.3 х bur (a) Test whether Hy #Hy at the a=0.05 level of significance for the given sample data. Determine the null and alternative hypothesis for this test. O A Hoita #12 H₂:41 =12 B. HOH = 12 Hq :Hg 12 9 Hoạt Hq it, >12 OD. Hoita #12 H₂it, >12 -X Detemine the P-value for this hypothesis test. = (Round to three decimal places as needed.) P= TS