Question

Q. The correlation coefficient is used to determine -

1- A specific value of the y - variable given a specific value of the x - variable
2- A specific value of the x - variable given a specific value of the y - variable
3- The strength of the relationship between the x and y variable
4- None of these​

Answer 1

Answer:

3

Explanation:

because,the strength of relationship between the x and y

Answer 2

Answer:

The correct answer to the question is an option (3) The strength of the relationship between the x and y variable.

Explanation:

Correlation coefficients are the indicators of the strength of the linear relationship between two different variables, x, and y. A linear correlation coefficient that is greater than zero will tell us a positive relationship. A value that is less than zero tells us a negative relationship. Finally, a value of zero tells us no relationship between the two variables x and y.

The strength of the linear relationship between two variables is measured through Correlation coefficients.

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