Chebyshev’s Theorem states that the percentage of measurements in a data set that fall within three standard deviations of their mean is:
A. 75%
B. at least 75%
C. 89%
D. at least 89%
Answer:D
Chebyshev’s Theorem states that the percentage of measurements in a data set that fall within three standard deviations of their mean is:
A. 75% B. at least 75% C. 89% D. at least 89%