The Pew Research Center finds that the demographic make-up of political parties is changing drastically through the election cycles. Consider the following summary of education levels among party lines. College Degree No College Degree Total Democrat Republican Total 37 31 68 63 69 132 100 100 200

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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51. d and e please 

-51. The Pew Research Center finds that the demographic make-up of political parties is changing
drastically through the election cycles. Consider the following summary of education levels among
party lines.
-
Democrat Republican Total
37
31
68
63
69
132
100
100
200
teft bateiniles 24 11
(a) What is the probability a randomly selected participant has a college degree? otw
(b) What is the probability that a randomly selected participant is a democrat?
(c) What is the probability that a randomly selected participant is a democrat and has a college
degree?
College Degree
No College Degree
Total
-(d) Of those who have college degrees, what is the probability of being a democrat?
-(e) What is the probability of begin a democrat or having a college degree?
(f) Are having a college degree and being a democrat disjoint events?
(g) Are having a college degree and being a democrat independent events?
Transcribed Image Text:-51. The Pew Research Center finds that the demographic make-up of political parties is changing drastically through the election cycles. Consider the following summary of education levels among party lines. - Democrat Republican Total 37 31 68 63 69 132 100 100 200 teft bateiniles 24 11 (a) What is the probability a randomly selected participant has a college degree? otw (b) What is the probability that a randomly selected participant is a democrat? (c) What is the probability that a randomly selected participant is a democrat and has a college degree? College Degree No College Degree Total -(d) Of those who have college degrees, what is the probability of being a democrat? -(e) What is the probability of begin a democrat or having a college degree? (f) Are having a college degree and being a democrat disjoint events? (g) Are having a college degree and being a democrat independent events?
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