| Tag | Value |
|---|---|
| file | Probability_uva-multiplication-rule-936-en_uva-multiplication-rule-936-en |
| name | uva-multiplication-rule-936-en |
| section | Probability/Elementary Probability/General Rules/Multiplication rule |
| type | schoice |
| solution | TRUE, FALSE, FALSE, FALSE |
| Type | Conceptual |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 2 |
| p-value | 0.5905 |
In 1998, a survey of American adolescents 18 published. 22.8% of the boys and 5.2% of the girls went to the casino at least gone to the casino at least once a week in the past year. Overall, the population in the USA consists of 50.9% boys and 49.1% girls. Do we define:‖ Event A = the chosen person is a boy. Event B = the chosen person is a weekly gambler.â Then what is the probability of randomly choosing someone who is a boy and also gambled weekly in the past year?