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decimal rounded to two decimal places as needed. a) The senator is female. b) The senator is male given they are Democrat. c) The senator is male and independent. 22 22

decimal rounded to two decimal places as needed. a) The senator is female. b) The senator is male given they are Democrat. c) The senator is male and independent. 22 22

MATLAB: An Introduction with Applications
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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6. Let's review all of our probability keywords and rules looking at similar demographic data on the U.S. Senate. U.S. Senate Political Party Republican Democrat Independent Total 75 25 100 28 17 45 Gender Male 45 Female 8 Total 53 A senator is selected at random. Highlight or underline keywords as you see them. Find the probability of each event. Write your answer first as a fraction and then as a decimal rounded to two decimal places as needed. a) The senator is female. 2 0 2 b) The senator is male given they are Democrat. c) The senator is male and independent. d) The senator is Republican or Democrat. e) The senator is male or Democrat. f) The senator is female and Democrat. g) The senator is female or Independent. h) The senator is Democrat given they are male. i) The senator is Republican. j) The senator is not a Republican. 22 22 22 22 22 22 22
Transcribed Image Text:6. Let's review all of our probability keywords and rules looking at similar demographic data on the U.S. Senate. U.S. Senate Political Party Republican Democrat Independent Total 75 25 100 28 17 45 Gender Male 45 Female 8 Total 53 A senator is selected at random. Highlight or underline keywords as you see them. Find the probability of each event. Write your answer first as a fraction and then as a decimal rounded to two decimal places as needed. a) The senator is female. 2 0 2 b) The senator is male given they are Democrat. c) The senator is male and independent. d) The senator is Republican or Democrat. e) The senator is male or Democrat. f) The senator is female and Democrat. g) The senator is female or Independent. h) The senator is Democrat given they are male. i) The senator is Republican. j) The senator is not a Republican. 22 22 22 22 22 22 22
Expert Solution
Step 1

Given that 

  Republican  Democrat  Independent  Total
Male  45 28 2 75
Female  8 17 0 25
Total 53 45 2 100

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