Population: The Henry family has 5 children: Abby (age 15), Brian (age 10), Colin (age 9), Deena (age 7), and
Elise (age 5).
Sample n = 2 A, B A, CA, DA, E B, C B, D
15, 10
15,9 15,7 15,5 10,9 10,7
12.5 12 11 10 9.5 8.5 7.5 8 7
Ages
X
B, EC, DC, ED, E
10,5 9,7 9,5 7,5
The last sample mean in this table is missing. What is the missing value?
Done