A recent survey by a market research company found that 56% of all US households have internet access.Answer the following as decimals rounded to three places.a. If five households are chosen at random, what is the probability that all five have internet access?Previewb. What is the probability that none of the five have internet access?Previewc. If five households are chosen, what is the probability that at least one household has internet access?Preview

Answered: Image /qna-images/answer/d098ab33-9c0d-4bae-a5af-a8be2e694ad8.jpg

Answered: A recent survey by a market research…

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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Similar questions

About 8% of males are colorblind. A researcher needs colorblind subjects for an experiment and begins checking potential subjects. a. On average, how many men should the researcher expect to check before finding one who is colorblind? b. What's the probability that she won't find anyone who is colorblind among the first 4 men she asks? c. What's the probability that the first colorblind man found will be the 6" man checked? d. What's the probability that she finds someone who is colorblind before checking the 7th man?
In the United States, voters who are neither Democrat nor Republican are called Independent. It is believed that 10% of voters are Independent. A survey asked 26 people to identify themselves as Democrat, Republican, or Independent. A. What is the probability that none of the people are Independent? B. What is the probability that fewer than 6 are Independent? C. What is the probability that more than 3 people are Independent?
in a poll 41% of the united states was found to be independednt in political party affiliation. if you survey 10 americans, determine the answers to the following questions. what is the probability that exactly five of the people surveyed are independent
Approximately 90% of all people are right handed. Consider a grouping of 20 people. What is the probability that 5 of them will be right handed
..........
In a secondary school, 58% of students who is studying in an art course have purchased a drawing board. If 12 students are randomly selected, what is the probability that exactly 7 of them have purchased a drawing board?
According to the U.S. Census Bureau, 74.4% of U.S. households had Internet access in 2013. What is the probability that four randomly selected U.S. households all had Internet access in 2013? Which one of these answer choices is correct? 25.6% 99.6% 74.4% 30.6%
Suppose that 35% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?Give your answer as a decimal (to at least 3 places) or fraction
Question: A survey is conducted among 70 people. Details about if theyhave diabetes and their family history of diabetes are collected. 48 people reported that they have a family history of diabetes. 32 of them reported to have diabetes among which 23 of them had a family history of diabetes. Construct a contingency table with this information. What is the probability that an individual has diabetes given that the individual had a family history of diabetes?

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