Homework SourseIndicate whether each statement regarding the use of the Stu
Indicate whether each statement regarding the use of the Student\'s t distribution is true or false:
| True | False | ||
|---|---|---|---|
| a) | The t procedure is robust, so that as long as the population does not depart too much from normal your results will be reasonable | ||
| b) | The t distribution procedures are insensitive to changes in the sample size | ||
| c) | When using a sample size of less than 15, the t distribution procedures should not be used for data that is highly skewed and/or contain extreme outliers | ||
| d) | If the sample size is less than 15, you should use the t distribution only if sure that the population is close to normal |
Solution
a) True
b) False
c)True
d) True
