# Question: Using the table from Exercise 7 a What is the probability

Using the table from Exercise 7,

a) What is the probability that a randomly selected U.S. adult who is a Republican believes that global warming is a serious issue?

b) What is the probability that a randomly selected U.S. adult is a Republican given that he or she believes global warming is a serious issue?

c) What is P (Serious Concern | Democratic)?

Table in exercise 7

a) What is the probability that a randomly selected U.S. adult who is a Republican believes that global warming is a serious issue?

b) What is the probability that a randomly selected U.S. adult is a Republican given that he or she believes global warming is a serious issue?

c) What is P (Serious Concern | Democratic)?

Table in exercise 7

**View Solution:**## Answer to relevant Questions

Given independent random variables, X and Y, with means and standard deviations as shown, find the mean and standard deviation of each of the variables in parts a to d. a) X – 20 b) 0.5T c) X + Y d) X-Y The U.S. Census Bureau’s 2007 Survey of Business Owners showed that 28.7% of all non-farm businesses are owned by women. You are phoning local businesses and assume that the national percentage is true in your area. You ...A sporting goods manufacturer was asked to sponsor a local boy in two fishing tournaments. They claim the probability that he will win the first tournament is 0.4. If he wins the first tournament, they estimate the ...A bicycle shop plans to offer 2 specially priced children’s models at a sidewalk sale. The basic model will return a profit of $120 and the deluxe model $150. Past experience indicates that sales of the basic model will ...A salesman normally makes a sale (closes) on 80% of his presentations. Assuming the presentations are independent, find the probability of each of the following. a) He fails to close for the first time on his fifth ...Post your question