Answered: What is the probability (with two…

What is the probability (with two decimal place accuracy) that of 60 cars observed with the radar gun, he finds at most 22 are speeding? Use the website www.stattrek.org to calculate probability.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 29T

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Question

Suppose that a policeman with a radar gun is watching traffic pass on a street where it is the case that 40 percent of the passing cars are speeding. What is the probability (with two decimal place accuracy) that of 60 cars observed with the radar gun, he finds at most 22 are speeding? Use the website www.stattrek.org to calculate probability.

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