PSAT Math › Data Analysis
A coin is flipped four times. What is the probability of getting heads at least three times?
A coin is flipped four times. What is the probability of getting heads at least three times?
Presented with a deck of fifty-two cards (no jokers), what is the probability of drawing either a face card or a spade?
A coin is flipped seven times. What is the probability of getting heads six or fewer times?
A coin is flipped four times. What is the probability of getting heads at least three times?
A coin is flipped seven times. What is the probability of getting heads six or fewer times?
Presented with a deck of fifty-two cards (no jokers), what is the probability of drawing either a face card or a spade?
A coin is flipped seven times. What is the probability of getting heads six or fewer times?
Presented with a deck of fifty-two cards (no jokers), what is the probability of drawing either a face card or a spade?
of the population in Town A is NOT Asian. In addition,
of the Asian population in Town A is male. A random person from Town A is selected. What is the probability that the person selected is both Asian and female.