hello can someone please help me with these data analytics questions please they are first year university ones thanks so much

Question 1 (1 point) Atlantic Central 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 () West () Central () Atlantic Question 2 (1 point) The five-number summary of the hourly wages ($) for sales managers are shown in the above figure. Suppose there had been an error and that the highest hourly wage for sales managers was $75.5 instead of $67.11. This would make the mean of the hourly wages () Insufficient information to tell () Decrease () Increase () Stay the same Question 3 (1 point) Histogram of Mktg Manager Salaries 80000 100000 120000 Mktg Manager Salaries For a right-skewed histogram, as shown in the figure, the mean is expected to be lower than the median. () True O False Question 4 (1 point) 200 - 175- 150 Data 125 100 75. 50 Atlantic Central West The data shown in the boxplots shows monthly sales revenue figures ($ thousands) for a discount office supply company with locations in three different regions in Canada (Atlantic, Central and West). Which boxplot, 1, 2, or 3, has the largest IQR? Note: Enter 1 for Atlantic, 2 for Central and 3 for West. Your Answer:Question 5 (1 point) What is the sample size when you obtain a correlation coefficient of r= 0.87, between two variables, x and vy, given Z z:z:zgf 16.7? Note: 1- Do not round intermediate numbers. 2- Round your final answer to the nearest integer. Your