Question

The value of r for any of our finance formula changes under different conditions.

r is negative when

a. showing no change
b. showing an increase r is positive when
c. showing a decrease

Answer 1

The value of r represents the correlation coefficient, which measures the strength and direction of the linear relationship between two variables. If r is negative c. showing a decrease.

Step-by-step explanation:

The value of r represents the correlation coefficient, which measures the strength and direction of the linear relationship between two variables

If r is positive, it indicates a positive correlation, meaning that as one variable increases, the other variable tends to increase as well. If r is negative, it indicates a negative correlation, where as one variable increases, the other variable tends to decrease.

If r is zero, it indicates no linear relationship between the variables.