The table below shows the results of a survey that asked 1079 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c).=TTTESupportOpposeUnsureTotalMales1713328511Females24529825568Total416630331079(a) Find the probability that the person opposed the tax or is female.P(opposed the tax or is female) =|(Round to the nearest thousandth as needed.)(b) Find the probability that the person supports the tax or is male.P(supports the tax or is male) =|(Round to the nearest thousandth as needed.)(c) Find the probability that the person is not unsure or is female.P(is not unsure or is female) =(Round to the nearest thousandth as needed.)

Answered: The table below shows the results of a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The Political Action Club has surveyed 270 students on your campus regarding the relationship between their political affiliation and their preference in the 2016 presidential election. The results are given in the following table. Democrat Republican Independent Totals 150 Preferred Candidate A Preferred Candidate B Totals 101 11 38 25 72 23 61 120 270 126 83 If a student is selected randomly from those surveyed, find the probability that the student is a Republican, given that the student preferred candidate B. The probability is (Type an integer or decimal rounded to three decimal places as needed.)
The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Complete parts (a) through (d) below. Click the icon to view the table. a. Find the probability of getting exactly 1 girl in 8 births. (Type an integer or a decimal. Do not round.)
The table represents 2054 randomly chosen people age 25 years or older in regard to educational attainment and heath insurance status. Find the probability of being a high school graduate given that the person does not have health insurance. Educational Attainment Less than High School Graduate High School Graduate (or GED) Some College or an Associate's Degree Bachelor's Degree or Higher Has Health Insurance 192 459 498 544 Does Not Have Health Insurance 96 135 90 40 The probability of being a high school graduate given that the person does not have health insurance is (Round to four decimal places as needed.)
The table below shows the results of a survey that asked 1052 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Table distribution about a tax Support Oppose Unsure Total Males 162 334 11 507 Females 232 290 23 545 Total 394 624 34 1052 (a) Find the probability that the person opposed the tax or is female P(opposed the tax or is female) = (Round to the nearest thousandth as needed) (b) Find the probability that the person supports the tax or is male) P(support the tax or is male) (Round to the three decimal places) (c) Find the probability that the person is NOT unsure or is female) P(Not unsure or is female) = (Round to the nearest thousandth as needed)
The results of CNN’s 2012 presidential election poll are given. Use the following table to answer the questions. Obama Romney Other/No Answer Male Voters 21% 25% 1% Female Voters 29% 23% 1% a) Find the probability that a polled voter voted for Obama. b) Find the probability that a polled voter voted for Romney OR is a female. c) What is the probability that a polled voter didn’t vote for Romney AND is not a female
The table below shows the results of a survey that asked 1078 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Support Oppose Unsure Total Males 167 323 11 501 Females 241 304 32 577 Total 408 627 43 1078 (a) Find the probability that the person opposed the tax or is female. P(opposed the tax or is female)=nothing (Round to the nearest thousandth as needed.)
Organ Donors USA Today provided information about a survey of 5100 adult Internet users. Of the respondents, 2346 said they are willing to donate organs after death. In this survey conducted for Donate Life America, 100 adults were surveyed in each state and the District of Columbia, and results were weighted to account for the different state population sizes. a. What percentage of respondents said that they are willing to donate organs after death? b. Based on the poll results, what is the probability of randomly selecting an adult who is willing to donate organs after death? c. What term is used to describe the sampling method of randomly selecting 100 adults from each state and the District of Columbia?
The table below shows the results of a survey that asked 1034 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Support Oppose Unsure Total Males 156 315 9 480 Females 236 290 28 554 Total 392 605 37 1034 (a) Find the probability that the person opposed the tax or is female. P(opposed the tax or is female)=?? (Round to the nearest thousandth as needed.) (b) Find the probability that the person supports the tax or is male. (c) Find the probability that the person is not unsure or is a female.
The table below shows the results of a survey that asked 2849 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (d). Occasionally TTII Frequently Not at all Total Male 228 454 794 1476 Female 201 430 742 1373 Total 429 884 1536 2849 (a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally involved) = (Round to the nearest thousandth as needed.)
help
The table below shows the results of a survey that asked 1078 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Oppose 331 307 Unsure Support 170 235 Total Males 8 509 Females Total 27 569 1078 405 638 35 (a) Find the probability that the person opposed the tax or is female. P(opposed the tax or is female) =| (Round to the nearest thousandth as needed.) (b) Find the probability that the person supports the tax or is male. P(supports the tax or is male) = (Round to the nearest thousandth as needed.) (c) Find the probability that the person is not unsure or is female. P(is not unsure or is female) =| (Round to the nearest thousandth as needed.)
The table below shows the results of a survey that asked 1051 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Support Oppose Unsure Total Males 165 316 15 496 Females 242 295 18 555 Total 407 611 33 1051 Find the probability that the person supports the tax or is male. P(supports the tax or is male) = (Round to the nearest thousandth as needed.)

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS