Homework Help is Here – Start Your Trial Now!
Math
Statistics
I. Find P(C U B). J. Are C and B mutually exclusive events? Show why or why not.

I. Find P(C U B). J. Are C and B mutually exclusive events? Show why or why not.

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
See similar textbooks
icon
Related questions
Question

Need help with I and j 

CO 3 On February 28, 2013, a Field Poll Survey reported that 61% of California registered voters approved of allowing two people of the same gender to marry and have regular marriage laws apply to them. Among 18 to 39 year olds (California registered voters), the approval rating was 78%. Six in ten California registered voters said that the upcoming Supreme Court's ruling about the constitutionality of California's Proposition 8 was either very or somewhat important to them. Out of those CA registered voters who support same-sex marriage, 75% say the ruling is important to them. 2. In this problem, let: 4. C = California registered voters who support same-sex marriage. %3D B = California registered voters who say the Supreme Court's ruling about the constitutionality of California's Proposition 8 is very or somewhat important to them A = California registered voters who are 18 to 39 years old. %3D 7. %3D 8 6. a. Find P(C). 10 b. Find P(B). c. Find P(C|A). d. Find P(B|C). 11 12 13 e. In words, what is C|A? f. In words, what is B|C? 14 15 g. Find P(C n B). 16 h. In words, what is Cn B? 17 E rind Diclp
Transcribed Image Text:CO 3 On February 28, 2013, a Field Poll Survey reported that 61% of California registered voters approved of allowing two people of the same gender to marry and have regular marriage laws apply to them. Among 18 to 39 year olds (California registered voters), the approval rating was 78%. Six in ten California registered voters said that the upcoming Supreme Court's ruling about the constitutionality of California's Proposition 8 was either very or somewhat important to them. Out of those CA registered voters who support same-sex marriage, 75% say the ruling is important to them. 2. In this problem, let: 4. C = California registered voters who support same-sex marriage. %3D B = California registered voters who say the Supreme Court's ruling about the constitutionality of California's Proposition 8 is very or somewhat important to them A = California registered voters who are 18 to 39 years old. %3D 7. %3D 8 6. a. Find P(C). 10 b. Find P(B). c. Find P(C|A). d. Find P(B|C). 11 12 13 e. In words, what is C|A? f. In words, what is B|C? 14 15 g. Find P(C n B). 16 h. In words, what is Cn B? 17 E rind Diclp
CO 6 J3 A H. K a. Find P(C). b. Find P(B). c. Find P(C|A). 75% 75 100 10 60% 10 11 0.96% 78 61 12 d. Find P(B|C). 80% means that California registered voters who support same-sex marriage are from California means that California registered voters who say that the Supreme Court's ruling is important 13 e. In words, what is C|A? 14 f. In words, what is B|C? 15 g. Find P(C n B). h. In words, what is Cn B? 45% 16 Means that 45% of calfornia through age 18 to 39 registered voters beleive in supporting sam I. Find P(C U B). j. Are C and B mutually exclusive events? Show why or why not. 17 18 19 20 21 22 23 24 25 26 27 LO3-1 LO3-3 LO3
Transcribed Image Text:CO 6 J3 A H. K a. Find P(C). b. Find P(B). c. Find P(C|A). 75% 75 100 10 60% 10 11 0.96% 78 61 12 d. Find P(B|C). 80% means that California registered voters who support same-sex marriage are from California means that California registered voters who say that the Supreme Court's ruling is important 13 e. In words, what is C|A? 14 f. In words, what is B|C? 15 g. Find P(C n B). h. In words, what is Cn B? 45% 16 Means that 45% of calfornia through age 18 to 39 registered voters beleive in supporting sam I. Find P(C U B). j. Are C and B mutually exclusive events? Show why or why not. 17 18 19 20 21 22 23 24 25 26 27 LO3-1 LO3-3 LO3
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 5 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
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
SEE MORE TEXTBOOKS