quiz10

quiz10 - 5. (2 point) Determine the value of the sample...

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Quiz 10. April 20, 2011 Seat # _________ Name: _________________________ Closed book and notes. No calculator. Recall: X d = Σ i = 1 n X i / n Recall: S 2 = [ Σ i = 1 n X i 2 nX d 2 ] / ( n 1) Consider a sample containing the data 14.2, 30.4, 8.1, 34.5, 8.7, 5.5. 1. (2 points) Determine the sample size. 2. (2 points) Determine the value of the median. 3. (2 point) Determine the value of the first order statistic. 4. (2 point) Determine the value of the sample mean. (No need to simplify.)
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Unformatted text preview: 5. (2 point) Determine the value of the sample standard deviation. (No need to simplify.) ______________________________________________________________________ Write on the back any concerns about the weekly quizzes or the course in general. IE 230 Page 1 of 1 Schmeiser...
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