Using Chebyshev's Theorem,k = 2 Would Mean That ________

Multiple Choice

Using Chebyshev's theorem,k = 2 would mean that ________.

A) at least two-thirds of the data lie within two standard deviations of the mean
B) at least 89% of the data lie within two standard deviations of the mean
C) less than three-fourths of the data lie within three standard deviations of the mean
D) at least three-fourths of the data lie within two standard deviations of the mean