True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.

False.

Step-by-step explanation:

The zero-sum property of the difference between the data values and the mean says that the sum of the difference between each value of a variable a_i and the mean value A is equal to zero.

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!