An advertisment claims that 63.9% of customers are natisfied with a certain bank. What is the probability that in a random sample of 490 bank customers, more than 58 are satisfed?Probabilitypreview anw

Given that n=490 , p=63.9%=0.639 , q=1-p=1-0.639=0.261

Answered: An advertisment claims that 639% of…

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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An advertisment claims that 639% of customers are satisfied with a certain bank, What is the probability that in a random sample of 490 bank customens, more than 58% are satisfed? Probability previe