A spinner is divided into four equal sections: two are red, one is green, and one is blue. If you spin the spinner four times in a row and it lands on green each time, would you think that the spinner is broken? No. However, if the spinner lands on green a fifth time, then there is something wrong with the spinner. Yes. Two of the four spins would have landed on red if the spinner was fair. No. The probability of four green spins is 0.0039, which is small but not impossible. Yes. The probability of four green spins is 0.0039, which is too small for the event to likely occur.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A spinner is divided into four equal sections: two are red, one is green, and one is
blue. If you spin the spinner four times in a row and it lands on green each time,
would you think that the spinner is broken?
No. However, if the spinner lands on green a fifth time, then there is something
wrong with the spinner.
Yes. Two of the four spins would have landed on red if the spinner was fair.
No. The probability of four green spins is 0.0039, which is small but not
impossible.
Yes. The probability of four green spins is 0.0039, which is too small for the
event to likely occur.
Transcribed Image Text:A spinner is divided into four equal sections: two are red, one is green, and one is blue. If you spin the spinner four times in a row and it lands on green each time, would you think that the spinner is broken? No. However, if the spinner lands on green a fifth time, then there is something wrong with the spinner. Yes. Two of the four spins would have landed on red if the spinner was fair. No. The probability of four green spins is 0.0039, which is small but not impossible. Yes. The probability of four green spins is 0.0039, which is too small for the event to likely occur.
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