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What is the correlation coefficient r for the data set? Enter your answer to the nearest hundredth in the box. r= x y 25 240 26 242 27 230 28 229 28 220 28 219 29 200 30 202 31 184 32 180 I think its -0.
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3 votes
What is the correlation coefficient r for the data set?

Enter your answer to the nearest hundredth in the box.

r=



x y
25 240
26 242
27 230
28 229
28 220
28 219
29 200
30 202
31 184
32 180

I think its -0.95 but im not sure. please explain

User Nick Panov
by
7.5k points

1 Answer

3 votes

Answer:

c

Explanation:

User Jason Hu
by
7.2k points
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