correlation coefficient

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		Math 164
x	y	Extra credit exercise

8	2	Using at least 20 random nos. such as those labeled x and y taken from Table I in
6	1	the text, compute the correlation coefficient r (Excel is recommended). Compare its value with the critical value given in Table II.
1	7	Write a short paragraph commenting on the degree of randomness represented by these data
2	0	(It goes without saying that your response should include all results and use proper English, spelling and grammar).
3	5
8	9
5	5
4	2
2	6
9	9
1	1
5	5
9	3
3	5
8	1
8	1
1	2
6	4
2	8
6	5