According to Chebyshev's Inequality, for any distribution, what is the minimum percentage of observations that lie within three standard deviations of the mean?
A) 89%.
B) 94%.
C) 75%.
Answer: A
Marketing MCQ
Statistical Concepts and Market Returns
According to Chebyshev's Inequality, for any distribution, what is the minimum percentage of observations that lie within three standard deviations of the mean?