| Tag | Value |
|---|---|
| file | Inferential_Statistics_uva-inferential-statistics-145-en_uva-inferential-statistics-145-en |
| name | uva-inferential-statistics-145-en |
| section | Inferential Statistics |
| type | schoice |
| solution | FALSE, FALSE, TRUE |
| Type | Calculation |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 2.664 |
| p-value | 0.4415 |
We want to estimate how many people will vote for the PvdA in the upcoming elections. will vote for the PvdA. With a confidence level of 95% we want to have a margin of error equal to 0.03 (m = 0.03). At the so-called safe approach to this problem, how large should the random sample then be?