St1131introductiontostatistics

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Unformatted text preview: distance from 3s below the mean to 3s above the mean is 6s. ST1131 Introduction to Statistics If s = $1000, 6s = $6000 (too small for selling price of new homes) If s = $1 million, 6s = $6 million (too big for selling price of new homes) Tutorial 2 Not possible as s > 0 Min = 35 ; (35‐70.4)/16.7 = ‐ 2.12 Max = 86; (86‐70.4)/16.7 = 0.93 The min is 2.12 standard deviations below the mean. The max is 0.93 standard deviations above the mean. It is left‐skewed. 68% of the female athletes would be able to bench pre...
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This document was uploaded on 03/25/2014.

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