MATH 160 Midterm: MATH 160 KSU Exam 2 Math 160 Louis Pigno

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March 9, 2016: consider the unordered data set: D = { -4, 6, 8, -5. 2, 10. 4,10,12. 6, -13}. (a) write d as an ordered data set. March 9, 2016: suppose the mean of a data set d is a = 10, the median m = 12, and standard deviation = 3. True false (5) (5) (5) (5) (5) (c) at least 89 (or approximately 88. 9%) of the data values of d lie between 10 - 9 and. March 9, 2016 (5) (5) (a) let s = { 1, 2, 3, 4, 5, 6} be a sample space with 6 distinct outcomes. ______________ (b) a die is rolled and the probability that a one comes up is 111, and all other outcomes are equiprobable. For a second die, call it die number two, the probability of rolling a 2 is three times as likely as any other outcome and all other outcomes are equiprobable.

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