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According to Chebyshev's Theorem,a Range of How Many Standard Deviations

Question 42

Multiple Choice

According to Chebyshev's Theorem,a range of how many standard deviations would include at least 80 percent of the values?

A) 5.0
B) 2.2
C) 2.5
D) 1.6
E) 2.0

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