Tag | Value |
---|---|
file | Inferential_Statistics_vufgb-onesamplemean-002-en_vufgb-onesamplemean-002-en |
name | vufgb-onesamplemean-002-en |
section | Inferential Statistics/Parametric Techniques/t-test/One sample mean |
type | schoice |
solution | FALSE, FALSE, FALSE, TRUE |
Type | Calculation |
Language | English |
Level | Statistical Thinking |
The mean birth weight in a sample of 30 children of mothers who drank alcohol daily during pregnancy is 2.8 kilograms, with a standard deviation of 0.5. The average birth weight in the general population of children is 3.4 kilograms. Test whether the mean birth weight of children of drinking mothers differs significantly from the general population.