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Consider the hypothesis test H0:μ1=μ2 against H1:μ1=μ2 with known standard deviations σ1=10 and σ2=5. Suppose t
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Consider the hypothesis test H0:μ1=μ2 against H1:μ1=μ2 with known standard deviations σ1=10 and σ2=5. Suppose t
Consider the hypothesis test H0:μ1=μ2 against H1:μ1=μ2 with known standard deviations σ1=10 and σ2=5. Suppose that sample sizes n1=10 and n2=15 and that xˉ1=4.7 and xˉ2=7.8. Use α=0.05. (a) Test the hypothesis and find the P-value. What is the P-value? Answer with 6 decimal places
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