You and your friends prepare to play a game of basketball. You push the net across the court to get it in position. You exert a horizontal force of 24 N, while friction opposes the motion of the net with a force of 19 N. You slide the net a distance of 2 m. What is the work done on the basketball net? Show your work. Include the correct unit in your answer.

7. see worksheet 1 for values of variables x1, x2 and x3 and answer the following questions: a. for each variable find the mean, median, coefficient of skewness, range and population standard deviation. b. compared to variable x1, how are the mean and median affected by extreme values (outliers) seen in x2 and x3. c. is the median or mean the better measure of location for x2 and x3? explain. d. explain the differences in the magnitudes of the skewness coefficients for the three variables. e. what is the relationship between the range and standard deviation looking across the three variables?