Tag | Value |
---|---|
file | Probability_uva-addition-rule-1105-en_uva-addition-rule-1105-en |
name | uva-addition-rule-1105-en |
section | Probability/Elementary Probability/General Rules/Addition rule |
type | schoice |
solution | FALSE, TRUE, FALSE, FALSE |
Type | Conceptual |
Language | English |
Level | Statistical Literacy |
IRT-Difficulty | 1.537 |
p-value | 0.8566 |
Jody is taking three courses: English, History and Mathematics. Assume the probability that she will get an 8 in each course at the end of the semester:‖ P(grade 8 on the English exam) = 0.70. P(grade 8 on the History exam) = 0.60. P(grade 8 on the math exam) = 0.50. The events are independent of each other. Then what is the probability that Jody will get an 8 for only one subject?