If the population of scores is positively skewed the distrib

If the population of scores is positively skewed, the distribution of sample means will be which of the following?

a. approximately rectandular

b. negatively skewed

c. positively skewed

d. approximately normal

Solution

As the test statistic is less than the critical value here, the we FAIL TO REJECT THE NULL HYPOTHESIS. [ANSWER]

*************

Note: We reject the null hypothesis if the test statistic is beyond the critical value; it is the other way around here.