2. Refer to a 2008 report that states that 35% of US householdshave at least one high-definition television. Use the binomialdistribution to calculate the probability that exactly 3 of 16randomly selected households will have at least one high-definition television. Compare the result to the answer inproblem 1. Is it close?

We have given that the random variable X that is high-definition television follows Binomial…

Answered: 2. Refer to a 2008 report that states…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

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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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1. Refer to a 2008 report that states that 35% of US households have at least one high-definition television. Use the approximation to the binomial distribution to calculate the probability that exactly 3 of 16 randomly selected households will have at least one high-definition television
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Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 102 people in the 18-21 age bracket and finds that 87 of them respond and 15 refuse to respond. When 249 people in the 22-29 age bracket are contacted, 220 respond and 29 refuse to respond. Assume that 1 of the 351 people is randomly selected. Find the probability of getting someone in the 22-29 age bracket or someone who responds. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. P(22-29 or responds) = %3D (Hint: It might be helpful to organize the data into a table first.) Submit Question 17,194 7. NOV tv 17 MacBook Air

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2. Refer to a 2008 report that states that 35% of US households have at least one high-definition television. Use the binomial distribution to calculate the probability that exactly 3 of 16 randomly selected households will have at least one high-