Response the following:
Produce a histogram for each data set
Compute descriptive statistics (mean, median, mode, standard deviation) for each data set.
Which indicator of central tendency would you use to describe each data set? Why?
Use a hypothesis test to determine whether statistically significant improvement has occurred between the two tests
The CEO would like the mean score for all employees to be no more than ten percentage points lower than the mean score of the strategy-formulation group.
Given the CEO's goals, should we conduct further training? For more detail review the attachment:
Attachment:- Paired Two Sample for Means.rar