#### Answer

a

#### Work Step by Step

Chebyshev's theorem is applicable to a distribution of any shape. This is because when k=1, the value of $1-1/k^2$ is zero, and when k<1, the value of $1-1/k^2$ is negative. Nonetheless, it can be used only for k>1.

Published by
Wiley

ISBN 10:
1-11905-571-7

ISBN 13:
978-1-11905-571-6

a

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