Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Please help me with all parts. Thank you so much! Q 1. A Field Poll Survey reported that 69% of registered voters in a state
Please help me with all parts. Thank you so much!
Q 1.
A Field Poll Survey reported that 69% of registered voters in a state 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 (registered voters in this state), the approval rating was 74%. Five in ten registered voters in this state said that the upcoming Supreme Court's ruling about the constitutionality of a proposition was either very or somewhat important to them. Out of those registered voters who support same-sex marriage, 76% say the ruling is important to them. In this problem, let the following apply. . C = registered voters who support same-sex marriage . B = registered voters who say the Supreme Court's ruling about the constitutionality of the proposition is very or somewhat important to them -A = registered voters who are 18 to 39 years old. Part (a) Find P(C). (Enter your answer to two decimal places.) W: Part (b) Find P(B). (Enter your answer to two decimal places.) P(B) = Part (0) Find P(C A). (Enter your answer to two decimal places.) P(CIA) = Part (d) Find P(BlC). (Enter your answer to two decimal places.) P(BIC) = Part (e) In words, what is C|A? 0 Registered voters who support same-sex marriage from the group of registered voters who are 18 to 39 years old. 0 Registered voters from the group of people who support same-sex marriage. 0 Registered voters from the group of people who are 18 to 39 years old. 0 Registered voters who are 18 to 39 years old from the group of registered voters who support same-sex marriage. - Part (f) ln words, what is B|C? 0 Registered voters who say the ruling about the constitutionality of the proposition is very or somewhat important to them from the group of registered voters who support same-sex marriage. 0 Registered voters from the group of people who are 18 to 39 years old. 0 Registered voters from the group of people who say the ruling about the constitutionality of the proposition is very or somewhat important to them. 0 Registered voters from the group of people who support same-sex marriage. - Part (9) Find P(CAND B). (Enter your answer to four decimal places.) P(C AND B) = - Part (h) ln words, what is CAND B? 0 Registered voters who are 18 to 39 years old and support same-sex marriage. 0 Registered voters who support same-sex marriage or say the Supreme Court's ruling about the constitutionality of the proposition is very or somewhat important to them. 0 Registered voters who support same-sex marriage and who say the Supreme Court's ruling about the constitutionality of the proposition is very or somewhat important to them. 0 Registered voters who are 18 to 39 years old and say the Supreme Court's ruling about the constitutionality of the proposition is very or somewhat important to them. Part (i) Find P(C OR B). (Enter your answer to four decimal places.) P(C OR B) = Part (j) Are C and B mutually exclusive events? Explain why or why not. O Yes, because P(C AND B) is equal to zero. O No, because P(C AND B) is not equal to zero. O Yes, because P(C AND B) is not equal to zero. O No, because P(C AND B) is equal to zero. Submit AnswerAt The Fencing Center, 60% of the fencers use the foil as their main weapon. We randomly survey 24 fencers at The Fencing Center. We are interested in the numbers that do not use the foil as their main weapon. In words, dene the Random Variable X. 0 the number of fencers that do use the foil as their main weapon 0 the number of fencers that do not use the foil as their main weapon 0 the number of fencers at The Fencing Center 0 the different types of weapons List the values that X may take on. O X=1,2,3,...,60 OX=1,2,3,...,24 OX=0,1,2,...,24 Ox=o,1,2,...,6o Give the distribution of X. >Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started