To decrease the probability that a confidence interval will NOT include the population parameter a. increase...
To decrease the probability that a confidence interval will NOT include the population parameter
| a. |
increase the bias of the sample statistic. |
|
| b. |
raise the alpha level. |
|
| c. |
lower the alpha level. |
|
| d. |
set efficiency to zero. |
Homework Answers
Ans:
Correct option is c:
Lower the alpha level
Lower the alpha level,higher the confidence level,wider the confidence interval,more likely that it will include the population parameter.
Add Answer to:
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