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The range of the correlation coefficient is from -1 to 1. Our result is 0.5298 or 52.98%, which means the variables have a moderate positive correlation
Assignment # 6 Find the value of the correlation coefficient of the given table.
Student Study time Test score x 2 y 2 xy x y 1 60 67 2 40 61 3 50 73 4 65 80 5 35 60 6 40 55 7 50 62 8 30 50 9 45 61 10 55 70 ∑ x = ∑ y = ∑ x 2 = ∑ y 2= ∑ xy =
![The Range Of The Correlation Coefficient Is From 1 To 1 Our Result Is 05298 Or 5298 Which Means The Variables Have A Moderate Positive Correlation Assignment 6 class=](https://ph-static.z-dn.net/files/d08/1fa0dc6909bdb89ae105da3c8960325b.jpg)