| Tag | Value |
|---|---|
| file | Inferential_Statistics_uva-simple-linear-regression-198-en_uva-simple-linear-regression-198-en |
| name | uva-simple-linear-regression-198-en |
| section | Inferential Statistics/Regression/Simple linear regression |
| type | schoice |
| solution | TRUE, FALSE, FALSE |
| Type | Calculation |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 3.718 |
| p-value | 0.1692 |
The regression formula for predicting a person’s height (y) from her or his weight (x) is ?= 100 + x If in a group the standard deviation of height is three times greater as that of weight, in that group the correlation between height and weight is equal to