Question

The sample means for three samples of 20 are shown in
the table
Compute the variation of each predicted population
mean from the sample means in the table.
Sample
Sample
Mean
Actual
Mean
Sample 1
Sample 1
12
10.5
1.5
b 2
Sample 2
10.5
2.5
Sample 3
16
10.5
Sample 3
Intro
Done

Answer 1

Answer:

Sample 1: 1.5   Sample 2: -2.5   Sample 3: 5.5

Explanation:

Answer 2

Answer:

Sample 1:

1.5

Sample 2:

-2.5

Sample 3:

5.5

Explanation: