| Tag | Value |
|---|---|
| file | Inferential_Statistics_vufgb-confidenceintervals-012-en_vufgb-confidenceintervals-012-en |
| name | vufgb-confidenceintervals-012-en |
| section | Inferential Statistics/Confidence Intervals |
| type | schoice |
| solution | TRUE, FALSE, FALSE, FALSE |
| Type | Calculation |
| Program | |
| Language | English |
| Level | Statistical Thinking |
A random sample of 1200 people filled out a questionnaire concerning the availability of trash cans on the streets in Amsterdam. Only 400 of the participants were positive about this, whereas the others had a negative opinion. Calculate, based on this sample, the 95% confidence interval for the proportion of people that are positive about this new law.