Homework SourseWhich of the following will generally increase the width of
Which of the following will generally increase the width of a confidence interval?
Decrease the sample size and decrease the confidence level.
Increase the sample size and increase the confidence level.
Decrease the sample size and increase the confidence level.
Increase the sample size and decrease the confidence level
Not enough information. Need actual numbers.
| A. | Decrease the sample size and decrease the confidence level. | |
| B. | Increase the sample size and increase the confidence level. | |
| C. | Decrease the sample size and increase the confidence level. | |
| D. | Increase the sample size and decrease the confidence level | |
| E. | Not enough information. Need actual numbers. |
Solution
Which of the following will generally increase the width of a confidence interval?
Decrease the sample size and decrease the confidence level.
| A. | Decrease the sample size and decrease the confidence level. |
