Tag | Value |
---|---|
file | Inferential_Statistics_uva-test-1781-en_uva-test-1781-en |
name | uva-test-1781-en |
section | Inferential Statistics/Parametric Techniques/z-test |
type | schoice |
solution | TRUE, FALSE, FALSE, FALSE |
Type | Calculation |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 2.153 |
p-value | 0.509 |
We assume for this question that birth weight (in kg.) is normally is normally distributed with expectation 2.6 and variance 0.83. A birth weight of 1000 grams has a Z-score of