Tag | Value |
---|---|
file | Probability_uva-conditional-probability-770-en_uva-conditional-probability-770-en |
name | uva-conditional-probability-770-en |
section | Probability/Elementary Probability/Conditional probability |
type | schoice |
solution | FALSE, TRUE, FALSE |
Type | Conceptual |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 2 |
p-value | 0.5905 |
Of a group of respondents, 20% wear glasses and drive regularly (more often more than three times a week), 40% wear glasses but do not drive regularly drive a car, 30% do not have glasses but do drive a car regularly and 10% does not wear glasses and does not drive a car regularly. What is the probability that a randomly drawn person drives car given that this person drives a wears glasses, in other words, what is the probability P(car=yes|glasses=yes)?