A bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Find each probability. Choosing a red chip, then a green chip, then a yellow chip, with replacement

Question

Francis Coffey

Geography

12 April, 19:50

A bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Find each probability. Choosing a red chip, then a green chip, then a yellow chip, with replacement

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Answers (2)

Know the Answer?

Willis · Answer 1

the probability of choosing a red chip is 7/25

the probability of choosing a green chip is 9/25

Patricky · Answer 2

12% and 25%

Explanation:

The total amount of chips = 7 red + 9 green + 3 yellow + 6 blue = total of 25 Then the probability of drawing yellow chips = 3/25 = 12%. The probability of drawing blue chips is equal to 6 / (25-1) = 25%. Which is already replaced above. Thus there is 12 and 25 percent probability of getting a green and a yellow chip.