A survey conducted a conducted of registered voters  to try and determine how people planned to vote in an upcoming election. A total if a 100 individuals were included in this survey.  Below you can see a table that breaks down the political party affliation and age range of each person included in the survey         Republicanans Democrats other total 18_35       10                  19               1               30 36-50        15                  18              2               35 51+            22                  5               8                35 Total          47               42                11             100   A. Find the probability that a randomly selected individual from this survey was republican  B. Find the probability that a randomly selected individual from this survey was 51+ and a Democrat  C. Find the probability that a randomly selected individual from this survey was 51+ or a Democrat  D. Find tge probability that a randomly selected individual from this survey was 51+ given they were a Democrat  E. Find thr probability that a randomly selected individual from this survey was a Democrat given they were a 51+

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

A survey conducted a conducted of registered voters  to try and determine how people planned to vote in an upcoming election. A total if a 100 individuals were included in this survey.  Below you can see a table that breaks down the political party affliation and age range of each person included in the survey

        Republicanans Democrats other total

18_35       10                  19               1               30

36-50        15                  18              2               35

51+            22                  5               8                35

Total          47               42                11             100

 

A. Find the probability that a randomly selected individual from this survey was republican 

B. Find the probability that a randomly selected individual from this survey was 51+ and a Democrat 

C. Find the probability that a randomly selected individual from this survey was 51+ or a Democrat 

D. Find tge probability that a randomly selected individual from this survey was 51+ given they were a Democrat 

E. Find thr probability that a randomly selected individual from this survey was a Democrat given they were a 51+

 

 

 

 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman