Questions 10 - 12 The probability that a randomly selected customer of the Federal Bank will use their e-bank account for their next transaction is 0.51. Consider a random sample of 5 customers. Let R be the number of these 5 customers who will use their e-bank account for their next transaction. Assume that R is a binomial random variable. 10. Find the probability that 3 of the customers in this sample will use their e-bank account for their next transaction. A 0.3369 0.3185 C 0.2916 D 0.2757 E 0.2583 Find the probability less than 3 of the customers in this sample will use their e-bank account for their next transaction. 11. 0.4813 0.4069 B C 0.5561 D 0.5931 0.6295 Find the probability than more than 3 of the customers in this sample will use their e-bank account for their next transaction. 12. 0.2562 0.1522 0.1312 0.2002 0.1121 D E

Questions 10 - 12 The probability that a randomly selected customer of the Federal Bank will use their e-bank account for their next transaction is 0.51. Consider a random sample of 5 customers. Let R be the number of these 5 customers who will use their e-bank account for their next transaction. Assume that R is a binomial random variable. 10. Find the probability that 3 of the customers in this sample will use their e-bank account for their next transaction. A 0.3369 0.3185 C 0.2916 D 0.2757 E 0.2583 Find the probability less than 3 of the customers in this sample will use their e-bank account for their next transaction. 11. 0.4813 0.4069 B C 0.5561 D 0.5931 0.6295 Find the probability than more than 3 of the customers in this sample will use their e-bank account for their next transaction. 12. 0.2562 0.1522 0.1312 0.2002 0.1121 D E

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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