Exercise 2
a spinner has a pointer, and when the pointer is spun, the probability that it stop...
Mathematics, 08.01.2020 23:31 ksteele1
Exercise 2
a spinner has a pointer, and when the pointer is spun, the probability that it stops in the red section of the spinner is 0.25.
a. if the pointer is spun twice, what is the probability that it will stop in the red section on both occasions?
b. if the pointer is spun four times, what is the probability that it will stop in the red section on all four occasions? (round your answer to the nearest thousandth.)
c. if the pointer is spun five times, what is the probability that it never stops on red? (round your answer to the nearest thousandth.)
Answers: 3
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