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5) The heights (in inches) of all 8 adult males in an ofce are listed below. 69 67 69 72 71 72 74 72 a) Find the Mean, Median, Mode, Range, Variance, and Standard Deviation. Mean: Median: Mode: Range: Variance: Standard Deviation: 6) Suppose that P(A) = 1/3, P(B) = 1/6, and P(A or B )= 2/5. a) What is the value of ? Are event A and event B disjoint events? Explain your answer. b) What is the value of ? 7) Circle which of the following values are NOT valid probability values: a) 656/655 b) 0.1 c) 0.00001 d) 41/45