Metainformation
| Tag | Value |
|---|---|
| file | Assumptions_uu-linearity-006-en_uu-linearity-006-en |
| name | uu-linearity-006-en |
| section | Assumptions/Linearity |
| type | schoice |
| solution | FALSE, TRUE, FALSE, FALSE |
| Type | Interpreting graph |
| Program | SPSS |
| Language | English |
| Level | Statistical Literacy |
Question
The figure below is from a study among MBO students on the influence of the supervision of practical trainers on development of students’ independence. The relationship between the amount of guidance (X-axis) and the development of independence (Y-axis) is shown in a scatterplot.
Taking this scatterplot as a starting point, what assumption is clearly violated when analyzing the linear regression of guidance on self-efficacy?
- FALSE: Homoscedasticity
- TRUE: Linearity
- FALSE: Multicollinearity
- FALSE: Interval measurement level of the dependent variable