An experiment consists of first rolling a die and then tossing a coin: a. How many elements are there in the sample space? b. Let A be the event that either a 3 or 4 is rolled first, followed by landing a head on the coin toss. P(A) = Present your answer as a decimal rounded to four decimal places. %3! c. Let B be the event that a number less than 3 is rolled, followed by landing a head on the coin toss. Are the events A and B mutually exclusive? O No, they are not Mutually Exclusive O Yes, they are Mutually Exclusive

An experiment consists of first rolling a die and then tossing a coin: a. How many elements are there in the sample space? Incorrect b. Let A be the event that either a 3 or 4 is rolled first, followed by landing a head on the coin toss.P(A) = Incorrect Present your answer as a decimal rounded to four decimal places.

A game has two four-sided dice having the numbers 7, 8, 9, and 2 on their faces. Outcomes in the sample space are pairs such as (7,8) and (2,2). a. How many elements are in the sample space? b. Express the event "the total showing is even" as a set. c. What is the probability that the total showing is even? d. What is the probability that the total showing is greater than 14? ... Identify the problem solving method that should be used. Choose the correct answer below. A. The Choose Good Names for Unknown Strategies Principle O B. The Be Systematic Principle OC. The Draw Pictures Principle O D. The Analogies Principle