(a) During the competition, F1 Organizer finds that on the average, 12% of total ten F1 drivers are disqualified because they are either stop for too long or too short on pit stop. What is the probability that a batch of 10 drivers will contain i. No more than 2 disqualified? ii. At least 2 disqualified? (b) The probability of a Credit Card telemarketer making a sale on a customer call is 0.15. Find the probability that: i. No sales are made in 10 calls ii. More than 3 sales are made in 20 calls (c) In a rural area in Bentong, power cuts occur randomly at a rate of 3 per year. Find the probability that in any given year there will be: i. Exactly 7 power cuts ii. At least 4 power cuts

(a) During the competition, F1 Organizer finds that on the average, 12% of total ten F1 drivers are disqualified because they are either stop for too long or too short on pit stop. What is the probability that a batch of 10 drivers will contain i. No more than 2 disqualified? ii. At least 2 disqualified? (b) The probability of a Credit Card telemarketer making a sale on a customer call is 0.15. Find the probability that: i. No sales are made in 10 calls ii. More than 3 sales are made in 20 calls (c) In a rural area in Bentong, power cuts occur randomly at a rate of 3 per year. Find the probability that in any given year there will be: i. Exactly 7 power cuts ii. At least 4 power cuts

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Description: (а)During the competition, F1 Organizer finds that on the average, 12% oftotal ten F1 drivers are disqualified because they are either stop for toolong or too short on pit stop. What is the probability that a batch of 10drivers will containNo more t

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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