The critical value is A. Calculated them sample information B. Cannot be negativ

Question

The critical value is A. Calculated them sample information B. Cannot be negative. C The point that divides the acceptance region from the rejection region. D. A value determined from the test statistic. In a one-tailed test A. The rejection region is in one of the tails. B. The rejection region is between the tails. C. The P-value is always less than the significance level. D The value is always more than the significance level. D. The p-value is always more than the significant level. A P-value is A. The same as the population proportion. B. The same as the significance level. C The traction of the population that has a particular when the characteristic. D. The probability of minding a value of the test statistic this extreme when the null hypothesis is true. Which of the following is not necessary to determine a p-value? A. Knowledge of whether the test is one-tailed or two-tailed. B. The value of the test statistic. C The level of significance. D All of the above are needed. Which of the following would be an appropriate alternative hypothesis? A. The population mean is less than 65. B. The sample mean is less than 65. C The population mean is no less than 65. D The sample mean is no less than 65. If we are performing a two-tailed test of whether mu = 100, the probability of detecting a shift of the mean to 105 will be _____ the shift of the mean to the probability of a shift of the mean to 110. A. less than greater than equal to not comparable to

Explanation / Answer

Q7. The critical value is the point that divides the acceptance region from the rejection region

OptionC

Q8. Option A

Q9.Option D

Q10 Option C

Q11. Option A

Q12. Option A

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