Question
A sample data set produced the following information. n=15, ∑x=120, ∑y=210, ∑xy=3570, ∑x2=1310, ∑y2=25924 Calculate the...
A sample data set produced the following information.
n=15, ∑x=120, ∑y=210, ∑xy=3570, ∑x2=1310, ∑y2=25924
Calculate the linear correlation coefficient r.
Round your answer to two decimal places.
r=
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