Is the polygraph label independent from whether the subject is lying or not?A. YesB. NoC. Need more information Polygraph tests (lie-detector tests) are often routinely administered to employees or prospective employees insensitive positions. A polygraph test will label subjects + (positive) if it determines the subject is lying and(negative) if it determines the subject is not lying. Subjects can either be lying or not lying (truthful).According to studies of polygraph reliability, the probability that the polygraph will test + (positive)given/conditional that the subject is actually lying is 0.88. The probability that the polygraph will test -(negative) given the subject is telling the truth (not lying) is 0.84. Assume that 90% chance a subject is tellingthe truth (10% chance of lying).

Let A be the event that the subject is lying, and B be the event that the polygraph test is positive…

Answered: Polygraph tests (lie-detector tests)…

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

Many students at popular school in Timbuktu have been complaining that there seems to be some level of inconsistency with the marking of essays among teachers. To verify if there is any truth to this, a group of students submitted the same essay to different teachers. The grade awarded by each teacher for each essay was recorded. Use the data below to answer the questions that follow. Essay Quarrie Taylor 1 2 3 4 in 5 6 7 8 9 10 11 12 w N 13 14 15 16 17 62 58 63 64 60 62 57 58 59 63 65 61 60 59 57 56 62 63 60 68 65 63 66 67 68 69 60 64 61 62 68 66 63 60 Wilson Classify the variables and the measurement scale used. Discuss the sampling method that you think was used for this research. 65 61 72 65 66 65 71 65 64 67 62 73 65 68 69 60 61 Forbes 68 64 58 61 67 59 60 67 62 66 63 64 68 70 71 68 69
If a set of exam scores forms a positively skewed distributition, it suggest that the majortiy of students did not score well on the exam. True or False?
Develop three categorical questions for the survey.c. Develop three numerical questions for the survey.
The following information is collected from students upon exiting the campus bookstore during the first week of classes. a. Time spent shopping b. Number of computers owned c. Eye color d. Academic minor Classify each of these variables as categorical or numerical. a. Time spent shopping is what type of variable? categorical numerical b. Number of computers owned is what type of variable? O categorical O numerical
I am struggling with part B of this question.
Consider the Venn diagram below representing a the results of a survey on the hobbies of a group of students (R-reading, M-watching TV and S-playing sports). How many students like reading or watching TV? U 45 10 40 R 10 30 O a. 130 O b. 85 O c. 105 O d. 90
The following are the scores of 8 students each in a 25-item mathematics quiz administered in two sections of a certain University in Pangasinan. Section A: 18, 19, 20, 15, 22, 13, 18, 12 Section B: 19, 24, 11, 10, 17, 16, 25, 15 What conclusions can you make on these scores?
If a questionnaire is given through a face to face interview, what is should the researchers make sure? - This question is based on Research Methodology. A. That the interviewer is well trained.B. All options are correct.C. That the interviewer fits in well with the population surveyed.D. That the interviewer knows the questionnaire well.
The cmulative frequency of the last class interval will be equal to a) 100 b) none of these c) total frequency-1 d) Total frequency If the values in the data arranged in the ascending order of magnitude, the median is a. The middle item if the number of values is odd b. The average of middle two items if the number of values is odd c. None of these d. The last item if the number of values are odd
B. Read the given article/texts carefully. Then, complete the table and answer the questions that follow, Essential Question Text 1 Text 2 Text 3 The computer terminals in a school are labeled 1 to 300, The technician wants to know if the computers are in good working condition by testing 50 of these units. He randomly selects the 12th to be the first unit to be tested. Which computer unit will be tested next? Fifty people were surveyed The table shows the on the number of full-length frequency count of the employees' responses to the survey of employees' satisfaction level. A numerical rating of 5 is assigned to very satisfied (VS), 4 to satisfied (S), 3 to neutral (N), 2 to somewhat dissatisfied (SD), and 1 to very dissatisfied (VD). Number of Employces 25 movies watched in a year. Number of Movies Watched 19-21 16-18 13-15 Number of Регsons 1 5 7 10-12 7-9 8 4-6 0-3 At least how many movies should one watch to belong to upper 5th percentile? 12 15 Level of Satisfaction VS (5) S (4)…
Determine the relative unfairness of an appor- tionment that gives a new representative to Shasta rather than Hampton.
5

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