Question 16 (1 point) Saved The five-number summary of the hourly wages ($) for sales managers were prepared for management at a small company. Suppose they later figured out that there had been an error and that the correct highest hourly wage for sales managers was $76.65 instead of $67.11 as previously reported. With the new change, by what amount do you expect the IQR to change if there were 31 sales managers in the sample? (enter a positive number for positive change and a negative number for negative change). Your Answer: Answer Previous Page Next Page Page 4 of 6 Submit Quiz 21 of 22 questions saved12 10- 8- Frequency 6- 4- 2- 60040 80000 100000 120000 Mktg Manager Salaries For a right-skewed histogram, as shown in the figure, the mean is expected to be lower than the median. True200- 175- 150- Data 125- 100- 75- 50- Atlantic Central West The box-plots show monthly sales revenue figures ($ thousands) for a discount office supply company with locations in three different regions in Canada (Atlantic, Central and West). The region which has the lowest variability in sales revenue is