Tag | Value |
---|---|
file | Inferential_Statistics_uva-test-1602-en_uva-test-1602-en |
name | uva-test-1602-en |
section | Inferential Statistics/Parametric Techniques/z-test |
type | schoice |
solution | FALSE, FALSE, TRUE |
Type | Calculation |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 3.079 |
p-value | 0.2651 |
A person achieves a score of 9.3 good on a Statistics test. The mean score of all participants in the test is 7.8 with a standard deviation 4.3. The z-score of the person with 9.3 correct is then equal to