absolute deviation of 68, 51, 75, 78, 94, 35 with a mean of 66.8
To calculate the absolute deviation of a set of numbers from the mean, you first need to find the absolute difference between each number and the mean, and then find the average of those absolute differences.
The mean of the set of numbers {68, 51, 75, 78, 94, 35} is 66.8.
The absolute differences are:
|68 - 66.8| = 1.2
|51 - 66.8| = 15.8
|75 - 66.8| = 8.2
|78 - 66.8| = 11.2
|94 - 66.8| = 27.2
|35 - 66.8| = 31.8
Now, find the average of these absolute differences:
(1.2 + 15.8 + 8.2 + 11.2 + 27.2 + 31.8) / 6 = 15.37
Therefore, the absolute deviation of the set of numbers {68, 51, 75, 78, 94, 35} from the mean of 66.8 is 15.37.