Question
Does the correlation coefficient r = 0.998762 show a decrease or increase from left to right on a coordinate plane with the line of best fit?
Answers
GPT-4o mini
A correlation coefficient \( r = 0.998762 \) indicates a very strong positive correlation between the two variables. This means that as the values of one variable increase, the values of the other variable also tend to increase.
In terms of the line of best fit on a coordinate plane, this would appear as an increasing line from left to right. Therefore, the correlation coefficient \( r = 0.998762 \) shows an increase from left to right on the graph.
In terms of the line of best fit on a coordinate plane, this would appear as an increasing line from left to right. Therefore, the correlation coefficient \( r = 0.998762 \) shows an increase from left to right on the graph.