1. Suppose a jar contains 12 yellow marbles and 36 green marbles. If you reach in the jar and randomly pull out 2 marbles successively (without replacement), find the probability that both are green. Give your answer as a fraction, or round your answer to 3 places after the decimal point, if necessary.
1. Suppose a jar contains 12 yellow marbles and 36 green marbles. If you reach in the jar and randomly pull out 2 marbles successively (without replacement), find the probability that both are green. Give your answer as a fraction, or round your answer to 3 places after the decimal point, if necessary.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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1. Suppose a jar contains 12 yellow marbles and 36 green marbles. If you reach in the jar and randomly pull out 2 marbles successively (without replacement), find the probability that both are green.
Give your answer as a fraction, or round your answer to 3 places after the decimal point, if necessary.
2. A fair 10-sided die is tossed. Find P(4 or an odd number). That is, find the probability that the result is a 4 or an odd number.
You may enter your answer as a fraction, or as a decimal rounded to 3 places after the decimal point, if necessary.
3.
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