solve the following Statistics released by a reputable traffic safety organization show that on an average weekend night, 1 out of every 10 drivers on the road is drunk. If 500 drivers are randomly checked next Saturday night, what is the probabilitythat the number of drunk drivers will be(a) less than 30?(b) more than 63?(c) at least 52 but less than 62?Click here to view page 1 of the standard normal distribution table.Click here to view page 2 of the standard normal distribution table.(a) The probability is(Round to four decimal places as needed.)(b) The probability is(Round to four decimal places as needed.)(c) The probability is.(Round to four decimal places as needed.)G

Answers: a) The probability is 0.0011 b) The probability is 0.0222 c) The probability is 0.3693

Statistics released by a reputable traffic safety organization show that on an average weekend night, 1 out of every 10 drivers on the road is drunk. If 500 drivers are randomly checked next Saturday night, what is the probability that the number of drunk drivers will be (a) less than 30? (b) more than 63? (c) at least 52 but less than 62?

Statistics released by a reputable traffic safety organization show that on an average weekend night, 1 out of every 10 drivers on the road is drunk. If 500 drivers are randomly checked next Saturday night, what is the probability that the number of drunk drivers will be (a) less than 30? (b) more than 63? (c) at least 52 but less than 62?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

solve the following

Statistics released by a reputable traffic safety organization show that on an average weekend night, 1 out of every 10 drivers on the road is drunk. If 500 drivers are randomly checked next Saturday night, what is the probability
that the number of drunk drivers will be
(a) less than 30?
(b) more than 63?
(c) at least 52 but less than 62?
Click here to view page 1 of the standard normal distribution table.
Click here to view page 2 of the standard normal distribution table.
(a) The probability is
(Round to four decimal places as needed.)
(b) The probability is
(Round to four decimal places as needed.)
(c) The probability is.
(Round to four decimal places as needed.)
G

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