Presented with a deck of fifty-two cards (no jokers), what is the probability of drawing either a face card or a spade?

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 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 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 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?