It is estimated that 3900 of the 13,000 voting residents of a town are against a new sales tax. If 13 eligible voters are selected at random and asked their opinion,what is the probability that at most 9 favor the new tax?Click here to view page 1 of the table of binomial probability sums.Click here to view page 2 of the table of binomial probability sums.The probability that at most 9 favor the new tax is.(Round to four decimal places as needed.)

Given that n=13 , p=3900/13000=0.3 , q=1-p=1-0.3=0.7 X~Binomial(n=13,p=0.30)

Answered: It is estimated that 3900 of the 13,000…

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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