The following table lists all possible samples of size 2, their means () and their probabilities.

Sample	0,0	0,1	0,5	1,0	1,1	1,5	5,0	5,1	5,5
	0	.5	2.5	.5	1	3	2.5	3	5
P	1/9	1/9	1/9	1/9	1/9	1/9	1/9	1/9	1/9

This gives the following sampling distribution:

	0	.5	1	2.5	3	5
P( = )	1/9	2/9	1/9	2/9	2/9	1/9

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