7.113 The probability distribution of x, the number of defective tires on a randomly selected automobile checked
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7.113 The probability distribution of x, the number of defective tires on a randomly selected automobile checked at a certain inspection station, is given in the following table:
The mean value of x is mx 5 1.2. Calculate the values of s2x and sx.
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Related Book For
Introduction To Statistics And Data Analysis
ISBN: 9780840054906
4th Edition
Authors: Roxy Peck, Chris Olsen, Jay L. Devore
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