stats homework 7

stats homework 7 - Mean StDev XBAR 100.02 3.82 The expected...

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Richard Salvagno AEM 2100 Homework 7 Section 14 C.) The histogram has a symmetric shape. D.) The expected mean is 100 and the expected standard deviation is 16/√(20) = 3.58 E.) Descriptive Statistics: XBAR Variable
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Unformatted text preview: Mean StDev XBAR 100.02 3.82 The expected values are close to the computed mean and standard deviation of the 200 sample means. G.) Tally for Discrete Variables: C22 C22 Percent 0 98.00 1 2.00...
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This note was uploaded on 04/25/2010 for the course CHEM 2080 taught by Professor Davis,f during the Spring '07 term at Cornell.

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