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  • 13-05-2023
  • Business
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A sample of 100 sociology books has a mean cost of $76.75 and a standard deviation of $10.42. Using Chebyshev's rule, approximately what percentage of the 100 sociology books cost between $45.49 and $108.01?
A. 97%
B. 84%
C. 89%
D. 75%

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