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Name: __________________________ Block: ______ HOMEWORK For questions 1-3, use the following information: A bag contains 5 yellow marbles, 2 blue marbles, and 3 green marbles. Find each probability as a fraction, reducing as necessary. 1. P(blue marble) 2. P(green or yellow marble) 3. P(yellow and blue) For questions 4-8, use the spinner shown. Write each probability as both a fraction and a percent. 4. P(1) 6. P(even number and 1) 5. P(2 or 3) 7. P(not 4) 8. P(3 and 4) 1 2 2 4 3 For questions 9 and 10, use a tree diagram or the Fundamental Counting Principle to determine the number of possible outcomes. 9. Ways of rolling a penny, nickel, dime, and quarter. 10. A store sells 4 sizes of shirts: small, medium, large, and extra-large; in 5 colors: white, blue, yellow, pink, gray 11) Tiffany rolls a dice 50 times. Her results are recorded in the frequency table below. Outcome 1 Tally Frequency Cumulative Frequency |||| | 2 3 10 |||| |||| ||| 4 5 32 10 6 Fill in the missing information in the frequency table and then answer the questions below. a) What is the theoretical probability of rolling a 6? What is the experimental probability? b) What is the theoretical probability of rolling an even number? What is the experimental probability? c) What is the theoretical probability of rolling a number greater than 3? What is the experimental probability? d) What is the theoretical probability of rolling a 1 or a 2? What is the experimental probability? 12) A six-sided die is rolled 50 times. The results are shown in the graph below. a) What is the experimental probability of rolling a 2? b) What is the experimental probability of not rolling a 2? c) What is the experimental probability of rolling an even number?