Find the specified conditional or marginal distribution for the given contingency table. Round to the nearest tenth of a percent if needed. The contingency table below shows the income level for a random sample of adults cross classified by sex. Income Bracket Sex Low 25 26 51 Middle High 28 28 56 Male Female Total Find the conditional distribution of the variable "income bracket" for men. O A. Low: 32.1%; Middle: 35.9%; High: 32.1% O B. Low: 33.3%; Middle: 36.6%; High: 30.1% O C. Low: 49.0%; Middle: 50.0%; High: 54.3% O D. Male: 51.0%; Female: 49.0% Total 25 21 46
Find the specified conditional or marginal distribution for the given contingency table. Round to the nearest tenth of a percent if needed. The contingency table below shows the income level for a random sample of adults cross classified by sex. Income Bracket Sex Low 25 26 51 Middle High 28 28 56 Male Female Total Find the conditional distribution of the variable "income bracket" for men. O A. Low: 32.1%; Middle: 35.9%; High: 32.1% O B. Low: 33.3%; Middle: 36.6%; High: 30.1% O C. Low: 49.0%; Middle: 50.0%; High: 54.3% O D. Male: 51.0%; Female: 49.0% Total 25 21 46
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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Transcribed Image Text:Find the specified conditional or marginal distribution for the given contingency table. Round to the
nearest tenth of a percent if needed.
The contingency table below shows the income level for a random sample of adults cross classified by
sex.
Income Bracket
Middle High
28
Male
Female
28
Total
56
Find the conditional distribution of the variable "income bracket" for men.
Low
25
26
51
Sex
O A. Low: 32.1%; Middle: 35.9%; High: 32.1%
B. Low: 33.3%; Middle: 36.6%; High: 30.1%
O C. Low: 49.0%; Middle: 50.0% ; High: 54.3%
O D. Male: 51.0%; Female: 49.0%
25
21
46
Total
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