| Tag | Value |
|---|---|
| file | Inferential_Statistics_uva-sample-mean-1044-en_uva-sample-mean-1044-en |
| name | uva-sample-mean-1044-en |
| section | Inferential Statistics/Sampling Distributions/Sample mean |
| type | schoice |
| solution | FALSE, TRUE, FALSE, FALSE |
| Type | Conceptual |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 2 |
| p-value | 0.5905 |
Two balanced dice are rolled. Define the stochastic variable X is the sum of the eyes that come up, so we have the following probability with different values of X:
——– —— — —- — —— — — — —- —- —— X 2 3 43 5 6 7 8 9 10 11 12 Odds 1/36 ? ? ? 5/36 ? ? ? ? ? 1/36 ——– —— — —- — —— — — — —- —- ——
Then what is the probability of X = 4?