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Nalu Nalu
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6 years ago
The percentage of data values that must be within one, two, and three standard deviations of the mean for data having a bell-shaped distribution can be determined using
 a. Chebyshev's theorem.
 b. The empirical rule.
  c. A five-number summary.
  d. Percentiles.
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tgreen77tgreen77
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6 years ago
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