4) Test the hypothesis that μ1 ≠ μ2. Two samples are randomly selected from each population. The sample statistics are given below. Use α = 0.02.
n1 = 51
x1=1
s1 = 0.76
n2 = 38
x2= 1.4
s2 = 0.51
STEP 1: Hypothesis: Ho:________________ vs H1: ________________
STEP 2: Restate the level of significance: ______________________
STEP 4: Find the p-value: ________________________ (from the appropriate test on calc)
STEP 5: Conclusion:
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