Question

The table below presents three samples of data. Please conduct a test for the equality of the three population means with 90% confidence.

Sample 1	Sample 2	Sample 3
7	11	6
5	8	5
7	11	4
6	7	5
6	13	14
6	13	5
6	12	5
6	11	6
8	8	8
9	7	6
7	6	14
9	7	4
8	8	8
8	9	13
9	6	10
8	11	14
8	9	14
9	12	8
6	11
8	12
12	9
11	5

Please state the results of the test

Question 1 options:

	The test rejects the hypothesis that the three populations have equal means
	The test fails to reject the hypothesis that the three populations have equal means
	None of the above

Answer 1