1. The data listed here are the weights (in pounds) of 27 packages of ground beef in a supermarket meat display: 1.08 .99 .97 1.06 1.14 1.38 .89 .89 .96 .89 .98 1.14 (6 points) 1.18 1.41 1.28 .83 .75 .96 1.08 .87 1.12 1.12 .93 1.24 .92 1.18 1.17 A. Find the mean and standard deviation of the data set. B. Find the percentage of measurements in the intervals 2 1 s, 3? 1' 25, and 7: x 35. Show all work, including the number of data points in each interval, the interval, written in the form (lower, upper), and the percentages. c. How do the percentages obtained in part C compare with those given by the Empirical Rule? Explain