5. What would the scatter plot show for data that produce a Pearson correlation of r...
5. What would the scatter plot show for data that produce a Pearson correlation of r = +0.88? (1 pt)
a. Points clustered close to a line that slopes up to the right
b. Points clustered close to a line that slopes down to the right
c. Points widely scattered around a line that slopes up to the right
d. Points widely scattered around a line that slopes down to the right
Homework Answers
Given,
Pearson correlation coefficient = +0.88
This indicates that, the points are closer to the line.
The correlation value is positive this means that if we increase the value of x then value of y also increase or if we reduce the value of x then value of y also reduce it indicates that left side is downward and right side is upward.
Hece,a)Point clustered close to line that slopes up to the right. is a correct option.
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