The ___ is the average of the sum of the squared differences of the mean from each
element in a set of numerical data.

A. variance
B. mean
C. deviation
D. normal

Is every rectangle is a parallelogram? true false

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100