What is the probability that a randomly selected American adult has never been tested? Show work. **using the data in the two total rows, this would be calculated as p(NT) /(p(NT) + p(T)), where p is probability Suppose that a 2012 National Health Interview Survey gives thewhich gives the number of adults in the United States (reported ingroup, and whether or not respondents have ever been tested foAge GroupTestedNever Tested18 44 years50,08056,40545-64 years23,76848,53765-74 years2,69415,16275 years and older1,24714,663Total77,789134,767

From the given information, N(NT)=134,767 and N(T)=77,789.

What is the probability that a randomly selected American adult has never been tested? Show work. **using the data in the two total rows, this would be calculated as p(NT) /(p(NT) + p(T)), where p is probability

What is the probability that a randomly selected American adult has never been tested? Show work. **using the data in the two total rows, this would be calculated as p(NT) /(p(NT) + p(T)), where p is probability

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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Question

Suppose that a 2012 National Health Interview Survey gives the
which gives the number of adults in the United States (reported in
group, and whether or not respondents have ever been tested fo
Age Group
Tested
Never Tested
18 44 years
50,080
56,405
45-64 years
23,768
48,537
65-74 years
2,694
15,162
75 years and older
1,247
14,663
Total
77,789
134,767

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