Tag | Value |
---|---|
file | Inferential_Statistics_uva-test-1627-en_uva-test-1627-en |
name | uva-test-1627-en |
section | Inferential Statistics/Parametric Techniques/z-test |
type | schoice |
solution | TRUE, FALSE, FALSE |
Type | Calculation |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 3.08 |
p-value | 0.263 |
A person achieves a score of 7.2 good on a Statistics test. The mean score of all participants in the test is 4.3 with a standard deviation 2.1. The z-score of the person with 7.2 good is then equal to