Question: Test the claim about the difference between two population means , and 2 at the level of significance o. Assume the samples are random and

Test the claim about the difference between two population means ,

Test the claim about the difference between two population means , and 2 at the level of significance o. Assume the samples are random and independent, and the populations are normally distributed. Claim: H1 S H2; a = 0.01. Assume of #0? Sample statistics: X1 = 2407, s1 = 176, n1 = 15 and X2 = 2310, $2 = 53, n2 = 10 Identify the null and alternative hypotheses. Choose the correct answer below. OB. HO: H1 = H2 OA. HO: H1 > H2 Ha: My # H2 Ha : My S H2 OD. HO: H1

H2 OF. HO: H1 # H2 OE. HO: H1 2 H2 Ha: H1 = H2 Ha: My

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