8. If you are using a 95% confidence interval to conduct a two-tail hypothesis, the decision about the null hypothesis c
Posted: Wed May 11, 2022 6:36 am
8. If you are using a 95% confidence interval to conduct a two-tail hypothesis, the decision about the null hypothesis could be made at what level of significance? 9. Suppose you are conducting a lower-tail hypothesis test concerning the population mean for a sample of size 5 (o unknown). Draw the critical region sketch (including the critical value) using the 2.5% level of significance.