Question

The probability of a certain spinner landing on yellow is 2/3. If you spin this spinner 45 times

how many times would you expect the spinner to land on yellow? Explain how you determined your answer.​

Answer 1

The answer is 30. Since it’s 2/3 chance, you’d want to divide 45 by 3 which give you 15. Than you subtract 45-15 and you get the answer of 30.