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Mathematics 17 Online
OpenStudy (marissalovescats):

@jim_thompson5910

OpenStudy (marissalovescats):

Th Picture won't send it's driving me nuts

jimthompson5910 (jim_thompson5910):

slow or no cell service?

OpenStudy (marissalovescats):

jimthompson5910 (jim_thompson5910):

so you made X be horsepower and Y be mpg right?

OpenStudy (marissalovescats):

Uhm idk I just did 2 lists?

jimthompson5910 (jim_thompson5910):

ok L1 is the horsepower and L2 is the mpg, agreed?

OpenStudy (marissalovescats):

Yes

jimthompson5910 (jim_thompson5910):

what correlation coefficient does the calculator give you?

jimthompson5910 (jim_thompson5910):

I'm getting r = -0.86868 roughly

OpenStudy (marissalovescats):

It gives me -.688

jimthompson5910 (jim_thompson5910):

hmm it's close, but not quite

jimthompson5910 (jim_thompson5910):

this is what I'm getting

OpenStudy (marissalovescats):

Maybe I typed something into my list wrong? That's probaby why

jimthompson5910 (jim_thompson5910):

I did at first as well. I had 26 instead of 36 in the second column (in the Hyundai Elantra row)

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