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15. Consider all possible two-digit numbers formed using numbers in the set (2, 3, 4, 87. You may use any of the numbers more than once. a. List the possible numbers. b. Suppose you select one of the numbers from your answer in part a at random. What is the probability that the number you select is 1. odd 2. a multiple of 3 16. If the probability that an event occurs is 3/7, what are the odds in favor of that event occurring?Questions 6 through 11 pertain to the following situation. Twenty-nine people were asked to pick a number between 0 and 29. Their responses are shown below. 19 29 29 11 11 13 12 W 21 23 6 21 19 6 19 21 29 29 23 15 6 15 28 22 8 25 17 8 28. Construct a stem-and-leaf display based on these data. 0 2 9. Construct a grouped frequency and relative frequency distribution. Use a class size of five as provided in the table. Present your relative frequencies using fractions, not decimals. For angle size, indicate the size of the central angle you would use for that class when drawing a pie chart based on these data. Class Freq. Relative Angle Class Freq. Relative Angle Limits Freq. Size Limits Freq Size 0 -4 15 - 19 5 - 9 20-24 10 - 14 25 -29 10. Construct a grouped frequency polygon based on these data on the axes below and to the left. - ID N +---0---5--10--15--20--25--30-- 4 9 14 19 24 29 34 1 1. Construct a pie chart based on these data in the space above and to the right