Tag | Value |
---|---|
file | Inferential_Statistics_uva-oneway-anova-274-en_uva-oneway-anova-274-en |
name | uva-oneway-anova-274-en |
section | Inferential Statistics/Parametric Techniques/ANOVA/Oneway ANOVA |
type | schoice |
solution | FALSE, FALSE, TRUE, FALSE |
Type | Conceptual |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 4.268 |
p-value | 0.0732 |
Below is the (incomplete) ANOVA table of a CRD-ANOVA (Completely Randomized Design ANOVA), which was performed on data that were collected from 16 individuals divided into 4 groups.
————— —– —- —- —– Source of variation SS df MS F Among groups 8.0 Within groups 60 12 Total 180 ————— —– —- —- —–
For testing H0: μ1 = μ2 = μ3 = μ4 against H1: not all population averages are equal the F value from the ANOVA table is compared with the critical value from the F-distribution. At a risk of 5%, the conclusion should be