Tag | Value |
---|---|
file | Inferential_Statistics_uva-simple-linear-regression-794-en_uva-simple-linear-regression-794-en |
name | uva-simple-linear-regression-794-en |
section | Inferential Statistics/Regression/Simple linear regression |
type | schoice |
solution | FALSE, TRUE, FALSE |
Type | Conceptual |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 5.046 |
p-value | 0.0098 |
To investigate whether a relationship exists between x and y, a regression analysis is performed. The directional coefficient is tested and is found to be significant. The values for x and y are plotted in the graph below. The graph shows that probably an assumption has been violated. This is the assumption that states that