Question

HELP ASAP

For which data set is a linear regression most reasonable?
a set of nine data pairs with a correlation coefficient r = –0.4
a set of five data pairs with a correlation coefficient r = 0.3
a set of four data pairs with a correlation coefficient r = –0.8
a set of six data pairs with a correlation coefficient r = 0.6

Answer 1

Supposed to be -0.4 and -0.8

Answer 2

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@surjithayer @paki

Answer 3

I got you let me see

Answer 4

Whatever you guys are lame

Answer 5

deleting it cuz you guys are taking to long!

Answer 6

Sorry I couldnt help

Answer 7

I assume that this is a kind of assessment since you're in a hurry.
we are not here to provide you answers but we are here to GUIDE you

so here's a hint that I can give you:
You should be familiar with it since the topic is all about regressions. Since it is pretty straight forward, you should get it but if not, then I cannot help you no more.