| Tag | Value |
|---|---|
| file | Inferential_Statistics_uu-t-statistic-811-en_uu-t-statistic-811-en |
| name | uu-t-statistic-811-en |
| section | Inferential Statistics/NHST/Test statistic/t-statistic |
| type | schoice |
| solution | FALSE, FALSE, FALSE, TRUE |
| Type | Case |
| Language | English |
| Level | Statistical Literacy |
The effect of assertiveness training for managers is tested in a random sample of 6 individuals. After the training, the average assertiveness score in the sample is compared with the average in the population. The t-statistic of 3.0 is significant. What is the proportion of variance of assertiveness scores explained by the training?