Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

A data set consist of the following data pairs: (2,4) (4,7) (5,12). Will the correlation coefficient be positive or negative?

OpenStudy (anonymous):

@kirbykirby

OpenStudy (kirbykirby):

You could do a sketch of the points.. like plot them (doesnt have to be an exact scale), and verify if the points look approximately like it's going in this direction / or this direction \

OpenStudy (anonymous):

positive?

OpenStudy (kirbykirby):

yep =]

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!