All of the numbers appear once and as a mode is the most commonly occurring number, there is no mode.
79
79+82+93+91+100=445/5=89
83
The median is 86.
1, 7, 10, 13, 19, 23, 28, 31, 32, 44, 49, 68, 70, 79, 82, 86, 91, 94, 97, 100
(79, 81, 82, 91, 93, 95, 95) The mean is 88 The mode is 95 The median is 91
79
79+82+93+91+100=445/5=89
83
24. It is the difference between 97 and 73, the highest and lowest numbers in the set.
4
The median is 86.
101
1, 7, 10, 13, 19, 23, 28, 31, 32, 44, 49, 68, 70, 79, 82, 86, 91, 94, 97, 100
1 7 10 13 19 23 28 31 32 44 49 68 70 79 82 86 91 94 97 100
91% of 82= 91% * 82= 0.91 * 82= 74.62
86