Family A and Family B both have 8 people in their family. The ages of each member is listed below. Q.4) Which statement is correct about the variability of the two families. Family A: 35, 5, 42, 9, 16, 3, 8,
12 Family B: 1,5, 29, 3, 7, 35, 6, 9
The variability is the same for both Family A and Family B because they have the same mean
A.
absolute deviation.
The variability for Family A is greater because the mean is greater for Family A.
The variability for Family B is greater because the mean absolute deviation is greater for Family B.
D.
There is not enough information to determine the variability.