65 + 68 + 76 + 84 + 88 + 88 + 89 + 90 + 92 + 93 = 833
83.7
90 because its half with 88 and 92
88 appears more than any other number, so it is the mode.
No four consecutive whole numbers have a sum of 360. 88 + 89 + 90 + 91 = 358 . . . too small 89 + 90 + 91 + 92 = 362 . . . too big
90.
It is 89.
65 + 68 + 76 + 84 + 88 + 88 + 89 + 90 + 92 + 93 = 833
The mean is 92.7, if I am not mistaken (the sum of the 10 numbers divided by 10). The median is 91.5 (halfway between 91 and 92, the two numbers in the middle). The mode is 90, the only number that occurs twice.
83.7
69, 78, 79, 88, 88, 92, 93, 95, 98, 100 The median is 90. The mode is 88. The mean is 88.
8
It is: (88+92)/2 = 90
92
90 because its half with 88 and 92
88 appears more than any other number, so it is the mode.
88