A pollster asked 1007 adults whether Republicans or Democrats have better domestic economicpolicies. The following table gives the two-way classification of their opinions.(Data are randomlygenerated)MaleFemaleRepublicans Democrats No Opinion2243393917120529The pollster randomly selects an adult from these 1007 adults. Let p₁ be the probability that theadult is a male, p2 the probability that the adult is a female or has no opinion, P3 the probability thatthe adult thinks that Democrats have better domestic economic policies knowing that the adult is afemale, and p4 the probability that the adult is a female ans thinks that Democrats have betterdomestic economic policies. Then the P₁, P2, P3, and p4 are, respectively, (Choose one from thefollowing which is closest to the correct answer.)O b. 0.4022, 0.4697, 0.5062, 0.2036.O e. 0.5978, 0.4409, 0.5062, 0.2173.O c. 0.5978, 0.4409, 0.5062, 0.2036.O d. 0.5978, 0.4409, 0.2036, 0.5062.a. 0.5978, 0.4409, 0.2173, 0.2036.

Republicans Democratsno opinion Total Male 22433939602Female 17120529405Total 395544681007we have to…

Answered: A pollster asked 1007 adults whether…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The National Longitudinal Study of Adolescent Health interviewed several thousand teens (grades 7 to 12). One question asked was “What do you think are the chances you will be married in the next 10 years?” Here is a two-way table of the responses by gender: Opinion Female Male Almost no chance 120 94 Some chance but probably not 156 178 A 50-50 chance 427 498 A good chance 750 700 Almost certain 1176 770 How many individuals are described in this table? How many females were among the respondents? The percent of females among the respondents was about %. Your percent from the previous exercise is part of the marginal distribution of opinion about marriage. the conditional distribution of sex among adolescents with a given opinion. the marginal distribution of sex. What percent of females thought that they were almost certain to be married in the next 10 years?% Your percent from the previous exercise is part of the conditional distribution of sex among…
The National Longitudinal Study of Adolescent Health interviewed several thousand teens (grades 7 to 12). One question asked was “What do you think are the chances you will be married in the next 10 years?” Here is a two-way table of the responses by gender: Opinion Female Male Almost no chance 120 104 Some chance but probably not 141 158 A 50-50 chance 454 499 A good chance 742 729 Almost certain 1168 764 What percent of females thought that they were almost certain to be married in the next 10 years?
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	Republicans	Democrats	no opinion	Total
Male	224	339	39	602
Female	171	205	29	405
Total	395	544	68	1007