| Tag | Value |
|---|---|
| file | Inferential_Statistics_uva-sample-mean-219-en_uva-sample-mean-219-en |
| name | uva-sample-mean-219-en |
| section | Inferential Statistics/Sampling Distributions/Sample mean |
| type | schoice |
| solution | TRUE, FALSE, FALSE |
| Type | Calculation |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 2 |
| p-value | 0.5905 |
In the population of psychology students, the variable length is normally distributed with mean μ = 175 and standard deviation σ = 6. How large is the probability that in a random sample of n = 9 students the mean height is greater than 180 cm?