Tru or False? For a right-tailed test, reject the null hypothesis only if P < α. For a left-tailed test, reject the null hypothesis only if P < α. If we reject the null hypothesis at a significance level of α = .01, then we also reject the null hypothesis at a significance level of α = .05.
Tru or False? For a right-tailed test, reject the null hypothesis only if P < α. For a left-tailed test, reject the null hypothesis only if P < α. If we reject the null hypothesis at a significance level of α = .01, then we also reject the null hypothesis at a significance level of α = .05.
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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Tru or False?
- For a right-tailed test, reject the null hypothesis only if P < α.
- For a left-tailed test, reject the null hypothesis only if P < α.
- If we reject the null hypothesis at a significance level of α = .01, then we also reject the null hypothesis at a significance level of α = .05.
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