High School

Which r-value represents the most moderate correlation?

A. –0.92
B. –0.18
C. 0.56
D. 0.83

Answer :

The r-value that represents the most moderate correlation is 0.56.

In statistics, a correlation coefficient is a measure of the strength and direction of the relationship between two variables. The coefficient can range from -1 to +1, with -1 indicating a perfect negative correlation, 0 indicating no correlation, and +1 indicating a perfect positive correlation. Therefore, a coefficient between -1 and 0 or between 0 and +1 shows a moderate correlation between the two variables.

The r-value that represents the most moderate correlation is 0.56. In statistics, the correlation coefficient is an indicator of the strength and direction of the relationship between two variables. The coefficient is measured on a scale of -1 to +1, with values closer to -1 and +1 indicating stronger correlations. An r-value of 0 indicates no correlation between the variables. A moderate correlation, on the other hand, is represented by an r-value between -1 and 0 or between 0 and +1.

Therefore, the r-value that represents the most moderate correlation is 0.56.

The r-value of 0.56 represents the most moderate correlation.

To know more about statistics visit:

brainly.com/question/31538429

#SPJ11