Homework SourseA researcher analyzed his data that he collected and found t
A researcher analyzed his data that he collected and found that the correlation coefficient was -.90. How would you interpret the correlation coefficient value? (mult choice)
Negative and strong relationship.
Positive and strong relationship.
Negative and weak relationship.
Postivie and weak relationship.
| a. | Negative and strong relationship. | |
| b. | Positive and strong relationship. | |
| c. | Negative and weak relationship. | |
| d. | Postivie and weak relationship. |
Solution
A researcher analyzed his data that he collected and found that the correlation coefficient was -.90. How would you interpret the correlation coefficient value? (mult choice)
a.
Negative and strong relationship.
b.
Positive and strong relationship.
c.
Negative and weak relationship.
d.
Postivie and weak relationship.
The given correlation is -0.9
The sign is negative, so negative correlation
The value is above 0.7. if the value above 0.7, it is strong correlation.
The answer is a.
| a. | Negative and strong relationship. | |
| b. | Positive and strong relationship. | |
| c. | Negative and weak relationship. | |
| d. | Postivie and weak relationship. |
