| Tag | Value |
|---|---|
| file | Descriptive-statistics_uva-correlation-203-en_uva-correlation-203-en |
| name | uva-correlation-203-en |
| section | Descriptive statistics/Summary Statistics/Bivariate statistics/Correlation |
| type | schoice |
| solution | FALSE, FALSE, TRUE |
| Type | Conceptual, Calculation |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 3.135 |
| p-value | 0.2594 |
Of the variables X and Y, it is given that the covariance of X and Y equals is 2, the variance of X is 4 and the variance of Y is 16. Then the pmcc between X and Y is equal to