5. When a roulette wheel is spun a ball ends up on one of the 40 numbers located on it; 19 of the numbers are black, 19 are red and 2 are green. Find the following: a. the probability that the ball lands on a green number. b. the probability that the ball lands on a number that is not red.

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**Problem 5: Calculating Probability on a Roulette Wheel**

When a roulette wheel is spun, a ball lands on one of the 40 numbers located on it. Among these numbers, 19 are black, 19 are red, and 2 are green. We need to find the following probabilities:

a. The probability that the ball lands on a green number.

b. The probability that the ball lands on a number that is not red.
Transcribed Image Text:**Problem 5: Calculating Probability on a Roulette Wheel** When a roulette wheel is spun, a ball lands on one of the 40 numbers located on it. Among these numbers, 19 are black, 19 are red, and 2 are green. We need to find the following probabilities: a. The probability that the ball lands on a green number. b. The probability that the ball lands on a number that is not red.
Expert Solution
Step 1: We have given that

Total number = 40

Black number = 19

Red number = 19

Green number = 2

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