b Average StDev Median c Median Average StDev d StDev Average Median Exam 3

# B average stdev median c median average stdev d stdev

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b. Average < StDev < Median c. Median < Average < StDev d. StDev < Average < Median Exam 3 / Task 5 (20 points) Task 5 A random experiment was conducted where Person A rolled two dice and recorded the product of the two dice. (Example: if “4” and “3” came up, he recorded “12” since 3*4 = 12). Person B just rolled one die, and recorded the number. Answer the questions (either by direct computation or using simulations; use 10000 long columns). I) What is the probability that Person A observes number “7”? (6.66 points) a. 1/6 b. 1/12 c. 1/36 d. Zero Correct Answer II). What is the probability that person B obtains the number “5” or “6”? (6.66 points) a. About 13% b. About 18% c. About 22% d. About 32% Correct Answer III) Which of the two persons will more likely to obtain the number “6”? (6.66 points)
a. Person A b. Person B Correct Answer c. Both persons have very similar probability of obtaining “5” d. Not possible to determine