| Tag | Value |
|---|---|
| file | Probability_uva-elementary-probability-680-en_uva-elementary-probability-680-en |
| name | uva-elementary-probability-680-en |
| section | Probability/Elementary Probability |
| type | schoice |
| solution | FALSE, FALSE, TRUE, FALSE |
| Type | Conceptual |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 2 |
| p-value | 0.5905 |
Abby, Deborah, Sam, Tonya and Roberto work at a company. This year there is a conference in Paris. Two of the five get to go to it. The boss writes all the combinations on pieces of paper and puts them in a box. A combination is picked at random. What is the probability that both Sam and Roberto not are chosen? Note: this means that they also cannot can go with other people.