In statistics we defined the mean x and the variance s2 of sequence of number x1, x2,

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In statistics we defined the mean x and the variance s2 of sequence of number x1, x2, ... xn by

Find x and s2 for the sequence of numbers 2, 5, 7, 8, 9, 10, 14

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 10:01 AM

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In statistics we defined the mean x and the variance s2 of sequence of number x1, x2,

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12. /t

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x 1 7 2 5 7 8 ...View the full answer

Calculus

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