The population of a certain country was studied in an article. The authors examined the different occupations for males and females in the country. The accompanying table is a frequency distribution of occupa taking part in a survey. (Note: M = manufacturing, N = nonmanufacturing.) Complete parts (a) through (d) below. E Click the icon to view the frequencies of occupation type for surveyed males. a. Find the probability that a randomly selected male's occupation is clerk. O Frequencies of Oupation Types - X The probability that a randomly selected male's occupation is clerk is (Type an integer or a decimal. Round to three decimal places as needed.) Occupation Administrative/M Frequency O b. Find the probability that a randomly selected male's occupation is administrative. 2089 Administrative/N 6636 The probability that a randomly selected male's occupation is administrative is (Type an integer or a decimal. Round to three decimal places as needed.) Technical/M 2389 Technica/N 6631 c. Find the probability that a randomly selected male's occupation is manufacturing Clerk/M 1066 Clerk/N 4471 5538 The probability that a randomly selected male's occupation is manufacturing is (Type an integer or a decimal. Round to three decimal places as needed.) Production workers/M Production workers/N 10,178 Service 9560 d. Find the probability that a randomly selected male's occupation is not manufacturing Agriculture 168 The probability that a randomly selected male's occupation is not manufacturing is (Type an integer or a decimal. Round to three decimal places as needed.) Print Done
The population of a certain country was studied in an article. The authors examined the different occupations for males and females in the country. The accompanying table is a frequency distribution of occupa taking part in a survey. (Note: M = manufacturing, N = nonmanufacturing.) Complete parts (a) through (d) below. E Click the icon to view the frequencies of occupation type for surveyed males. a. Find the probability that a randomly selected male's occupation is clerk. O Frequencies of Oupation Types - X The probability that a randomly selected male's occupation is clerk is (Type an integer or a decimal. Round to three decimal places as needed.) Occupation Administrative/M Frequency O b. Find the probability that a randomly selected male's occupation is administrative. 2089 Administrative/N 6636 The probability that a randomly selected male's occupation is administrative is (Type an integer or a decimal. Round to three decimal places as needed.) Technical/M 2389 Technica/N 6631 c. Find the probability that a randomly selected male's occupation is manufacturing Clerk/M 1066 Clerk/N 4471 5538 The probability that a randomly selected male's occupation is manufacturing is (Type an integer or a decimal. Round to three decimal places as needed.) Production workers/M Production workers/N 10,178 Service 9560 d. Find the probability that a randomly selected male's occupation is not manufacturing Agriculture 168 The probability that a randomly selected male's occupation is not manufacturing is (Type an integer or a decimal. Round to three decimal places as needed.) Print Done
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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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Given frequency distribution,
Occupation | Frequency |
Administrative\M | 2089 |
Administrative\N | 6636 |
Technical\M | 2389 |
Technical\N | 6631 |
Clerk\M | 1066 |
Clerk\N | 4471 |
Production workers\M | 5538 |
Production workers\N | 10178 |
Service | 9560 |
Agriculture | 168 |
Total | 48726 |
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