The grades for a sample of 20 students on the most recent

Last updated: 10/8/2023

The grades for a sample of 20 students on the most recent exam are given in the data table below Round yo answers to 2 decimal places as needed 88 49 69 83 67 69 91 90 72 98 Mean 75 8 52 84 93 Median 78 5 Standard deviation 65 75 94 85 82 57 53 Minimum score