Problem 5. (5 points) A store manager kept track of the number of newspapers sold each week over a seven-week period. The results are shown below. 105, 270, 155, 175, 125, 205, 175, 115, 220, 140, 245, 255, 90, 250 270, 160, 240, 125, 230, 190, 205, 95, 225, 245, 165, 105, 270, 130 Calculate the mean, median, range, sample variance, and sample standard deviation. Mean = Median= Mode= Range = Variance = Standard deviation = Note: You can earn partial credit on this problem. Jump to Problem: 1 2 3 4 5|