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What is the probability that a randomly selected registered voter will have voted if 11,653 out of 17,868 registered voters voted? Number (Give your answer as a number between 0 and 1. Round to at least 2 decimal places.) Is this an empirical or theoretical probability? O Empirical O TheoreticalLast semester 5,443 out of 20,325 students at a university took at least one class online. What is the probability that a randomly selected student from this university will be taking at least one class online? Number (Give your answer as a number between 0 and 1. Round to at least 2 decimal places.) Is this an empirical or theoretical probability? O Empirical O TheoreticalSuppose there is a bag containing 3 blue marbles, 11 white marbles, and 13 purple marbles. If you draw out one marble from the bag. at random, what is the probability that it is purple? Number (Give your answer as a number between 0 and 1. Round to at least 2 decimal places.) Is this an empirical or theoretical probability? O Empirical O TheoreticalSuppose you have two six-sided dice where each side is equally likely to land face up when rolled. What is the probability that you will roll doubles? Number (Give your answer as a number between 0 and 1. Round to 2 decimal places.) What is the probability that you will roll a sum of eight? Number (Give your answer as a number between 0 and 1. Round to 2 decimal places.) Are these empirical or a theoretical probabilities? O Empirical O TheoreticalMaren recorded the colors of cars parked in her apartment parking lot every day for several months. She used these numbers to develop the following probability model. Use Maren's probability model to answer the questions below. Give all answers as numbers between 0 and 1. Color Red Blue Green White Grey Black Brown Probability 0.17 0.07 0.03 0.33 0.08 0.12 0.2 What color of car is most common? O Red O Blue O Green O White O Grey O Black O Brown What color of car is least common? O Red O Blue O Green O White O Grey O Black O Brown What is the probability a randomly selected car is grey? Number What is the probability a randomly selected car is either red or green? Number What is the probability a randomly selected car is not black? NumberSuppose you toss a coin three times and count the number of heads. Fill in the blanks in the following table to create a probability model for this situation. Give all probabilities as a fraction or as numbers between 0 and 1. Number of 2 3 Heads Probability Number Number Number Number (Hint: Make a tree diagram similar to the one used in "Example 2 - Tossing a Coin" in the Lesson 12 Reading)In the Fall semester of 2001 there were 3,645 female students and 5,009 male students enrolled at BYU-Idaho. What percentage of students during that semester were female? Number % (Round the final percentage to one decimal place) Is this number a parameter or a statistic? O Parameter O Statistic In a random sample of 300 students from the 2001 fall semester there are 146 females and 154 males. What percentage of students in the sample are female? Number % (Round the final percentage to one decimal place) Is this number a parameter or a statistic? O Parameter O Statistic