Tag | Value |
---|---|
file | Inferential_Statistics_uva-test-1799-en_uva-test-1799-en |
name | uva-test-1799-en |
section | Inferential Statistics/Parametric Techniques/z-test |
type | schoice |
solution | FALSE, TRUE, FALSE, FALSE |
Type | Calculation |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 2.526 |
p-value | 0.4642 |
We assume for this question that birth weight (in kg.) is normally is normally distributed with expectation 3 and variance 0.88. A birth weight of 3100 grams has a Z-score of