Tchebysheff’s Theorem Question

Related Topics

Wize University Statistics Textbook > Continuous Probability Distributions

Tchebysheff’s Theorem (Chebyshev's Theorem)

2 Activities

You are given that:
1−1t2=0.65\bm 1\bm-\frac{\bm 1}{\bf t^2}\bm =\bm0.\bm6\bm51−t21​=0.65

Fill in the blanks:

“At least   A   % of observations fall within t=t=t=   B    standard deviations of the mean.”

A =

B =

I don't know

More Tchebysheff’s Theorem (Chebyshev's Theorem) Questions:

Tchebysheff's Theorem

Tchebysheff’s Theorem: Which of the following is a correct statement?
1−1(1.25)2=0.361-\frac{1}{\left(1.25\right)^2}=0.361−(1.25)21​=0.36