Short Answer
When we test H0: μ1 − μ2 ≤ 0, HA: μ1 − μ2 > 0, 1 = 15.4,
2 = 14.5, σ1 = 2, σ2 = 2.28,
n1 = 35, and n2 = 18 at α = .01, what is the value of the test statistic?
Correct Answer:

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1.42
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Correct Answer:
Verified
t = [...
View Answer
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