Question

If both variables X and Y increase or decrease simultaneously, then the coefficient of correlation will be
Positive​

Answer 1

SOLUTION

TO DETERMINE

If both variables X and Y increase or decrease simultaneously, then the coefficient of correlation will be _____

EVALUATION

We know that in the case of simple regression i.e when two regression curves are linear then their degree of collinearity is measured by the quantity known as " coefficient of correlation "

If the increase in the value of the one variable brings on average the increase in the value of the other variable , then these two variables are said to be positively correlated

Thus we conclude that if both variables X and Y increase or decrease simultaneously, then the coefficient of correlation will be positive

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ Generally, what is the range of coefficient of skewness for data where the mode is ill-defined?(A) 0 to 1 (B) -1 to +1

https://brainly.in/question/26142979

2. if arithmetic mean of a seties is 45 and median is 40 then calculate the value of mode of that series

https://brainly.in/question/31548199