Mathematics, 07.02.2021 23:30 rizha55

The results of a linear regression are shown below: y = ax + b
a = 10.33947066
b = 72.72151899
r 2 = 0.750253534
r = 0.8661717693
a) What is the correlation coefficient (round to the nearest tenth)?
b) What does the correlation coefficient tell us about the relationship between the
variables in the context of the problems. Be specific.

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The results of a linear regression are shown below: y = ax + b
a = 10.33947066
b = 72.7...

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