Question

a bag contains 4 red marbles, 6 green marbles, and 8 yellow marbles. Find each probability for randomly removing marbles with replacement. Removing a yellow marble two times and then a red marble.

Answer 1

The probability for randomly removing marbles with replacement is 0.044

How to determine the probability for randomly removing marbles with replacement?

The given parameters are:

Red = 4

Green = 6

Yellow = 8

This means that

Total = 18

The probability for randomly removing marbles with replacement is represented as:

P = P(Yellow) * P(Yellow) * P(Red)

So, we have

P = 8/18 * 8/18 * 4/18

Simplify

P = 4/9 * 4/9 * 2/9

Evaluate

P = 0.044

Hence, the probability for randomly removing marbles with replacement is 0.044

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