A student is chosen at random from a class of 10 boys and 20 gi...

Two cards are chosen at random from a standard deck of cards with replacement. What is the probabili...

a student chosen at random failed a driving test.

two card are chosen at random from a standard deck of cards with replacement. What is the probabilit...

five cards are chosen at random from a standard deck of 52 cards. what is the the probability that a...

3 letters are chosen at random from the letters P, A, N, S, O, L. What is the size of the sample spa...

if 2 socks are chosen at random,what is the probality of getting first a black sock and then a blue...

A card is chosen at random from a deck of 52 cards It is then replaced and then a second card is cho...

4 people are chosen at random from a group of 15 people. What are the odds that all 4 people chosen...

x is chosen at random from all integers between 1 and 20 inclusive. What is the probability that it...

A letter is chosen at random from the word "NATURAL". Find the probability that the letter is a vowe...

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