Mathematics, 17.03.2020 01:17 s237200
A research paper reports, "… in a sample with 350 observations, the sample average Y = 0.9 is statistically significantly different from zero at a 5% level, since its t‐statistic is 3.0." Suppose you want to test the null hypothesis that the true mean of the population is equal to one, not zero. Would you reject this null hypothesis (against a two‐sided alternative) at a 5% level?
Answers: 3
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A research paper reports, "… in a sample with 350 observations, the sample average Y = 0.9 is statis...
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