# Question: Refer to Exercise 4 52 which contains information on a July

Refer to Exercise 4.52, which contains information on a July 21, 2009 www.HuffingtonPost.com survey that asked people to choose their favorite junk food from a list of choices. The following table contains results classified by gender.

a. Suppose that one person is selected at random from this sample of 8002 respondents. Find the following probabilities.

i. Probability of the intersection of events female and ice cream.

ii. Probability of the intersection of events male and pizza.

b. Mention at least four other joint probabilities you can calculate for this table and then find their probabilities. You may draw a tree diagram to find these probabilities.

a. Suppose that one person is selected at random from this sample of 8002 respondents. Find the following probabilities.

i. Probability of the intersection of events female and ice cream.

ii. Probability of the intersection of events male and pizza.

b. Mention at least four other joint probabilities you can calculate for this table and then find their probabilities. You may draw a tree diagram to find these probabilities.

## Answer to relevant Questions

The following table gives a two-way classification of all basketball players at a state university who began their college careers between 2004 and 2008, based on gender and whether or not they graduated. a. If one of these ...In a group of people, some are in favor of a tax increase on rich people to reduce the federal deficit and others are against it. (Assume that there is no other outcome such as “no opinion” and “do not know.”) Three ...A contractor has submitted bids for two state construction projects. The probability of winning each contract is .25, and it is the same for both contracts. a. What is the probability that he will win both contracts? b. What ...Suppose that 20% of all adults in a small town live alone, and 8% of the adults live alone and have at least one pet. What is the probability that a randomly selected adult from this town has at least one pet given that this ...There are 200 students in a particular graduate program at a state university. Of them, 110 are female and 125 are out-of-state students. Of the 110 females, 70 are out-of-state students. a. Are the events “female” and ...Post your question