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It was found that eight percent of the computers produced by Mala Investment are unreliable. If the computers are randomly selected one at a time and tested. i. What is the probability that the second unreliable computer will be found on the fifth computer? ii. What is the probability that the third unreliable computer will be found until at least fifth computer?

It was found that eight percent of the computers produced by Mala Investment are unreliable. If the computers are randomly selected one at a time and tested. i. What is the probability that the second unreliable computer will be found on the fifth computer? ii. What is the probability that the third unreliable computer will be found until at least fifth computer?

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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b) It was found that eight percent of the computers produced by Mala Investment are unreliable. If the computers are randomly selected one at a time and tested. i. What is the probability that the second unreliable computer will be found on the fifth computer? ii. What is the probability that the third unreliable computer will be found until at least fifth computer? c) The players of Maluleke FC are from two main towns of Limpopo province, Tzaneen and Polokwane. From Tzaneen there are 20 players and from Polokwane there are 8 players. If 11 players are selected randomly. i. What is the probability that none of the players in the sample are from Polokwane? ii. What is the probability that at most 4 players in the sample are from Tzaneen?
Transcribed Image Text:b) It was found that eight percent of the computers produced by Mala Investment are unreliable. If the computers are randomly selected one at a time and tested. i. What is the probability that the second unreliable computer will be found on the fifth computer? ii. What is the probability that the third unreliable computer will be found until at least fifth computer? c) The players of Maluleke FC are from two main towns of Limpopo province, Tzaneen and Polokwane. From Tzaneen there are 20 players and from Polokwane there are 8 players. If 11 players are selected randomly. i. What is the probability that none of the players in the sample are from Polokwane? ii. What is the probability that at most 4 players in the sample are from Tzaneen?
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The players of Maluleke FC are from two main towns of Limpopo province, Tzaneen and 
Polokwane. From Tzaneen there are 20 players and from Polokwane there are 8 players. If 11 
players are selected randomly.
i. What is the probability that none of the players in the sample are from Polokwane? (3)
ii. What is the probability that at most 4 players in the sample are from Tzaneen? (4)

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