- #1

Ramjam

- 21

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< Mentor Note -- thread moved to HH from the technical math forums, so no HH Template is shown >

Hi everyone,

Got a stats question here from my revision material, but I am not sure if I've answered the whole question or not,

http://[URL=http://s57.photobucket.com/user/w00kie123/media/IMAG1057_1.jpg.html][PLAIN][PLAIN]http://i57.photobucket.com/albums/g209/w00kie123/IMAG1057_1.jpg http://i57.photobucket.com/albums/g209/w00kie123/IMAG1057_1.jpg

So far I've used linear regression to find the line of best fit, y=mx+b and from this i know what the gradient and intercept is, however is this all the question is asking or have i missed something, in my opinion it is worded badly and am doubting myself on whether the whole question has been answered?

Cheers in advance

Hi everyone,

Got a stats question here from my revision material, but I am not sure if I've answered the whole question or not,

http://[URL=http://s57.photobucket.com/user/w00kie123/media/IMAG1057_1.jpg.html][PLAIN][PLAIN]http://i57.photobucket.com/albums/g209/w00kie123/IMAG1057_1.jpg http://i57.photobucket.com/albums/g209/w00kie123/IMAG1057_1.jpg

So far I've used linear regression to find the line of best fit, y=mx+b and from this i know what the gradient and intercept is, however is this all the question is asking or have i missed something, in my opinion it is worded badly and am doubting myself on whether the whole question has been answered?

Cheers in advance

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