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Find the mean mu variance sigma^2 for th...

Find the mean `mu` variance `sigma^2` for the following probability distribution : X 0 1 2 3 P(X) `1/(64)` `(18)/(64)` `(18)/(64)` `(27)/(64)`

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(64)^((1)/(3))[(64)^((1)/(3))-(64)^((2)/(3))]=?

Find (64)^(1/2)

Knowledge Check

  • Each of the following questions complete the series- 1,8, 27, 64,..

    A
    128
    B
    216
    C
    256
    D
    125

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    int_(0)^(64){x^((1)/(3))}dx

    (64/512)^(1/3)

    (1/64)^(0)+(64)^(-1/2)+(32)^(4/5)-(32)^(-4/5)=?

    {(1/3)^(-3)-(1/2)^(-3)}-:(1/4)^(-3) = (19)/(64) (b) (64)/(19) (27)/(16) (d) (-19)/(64)

    Simplify (64) ^( 1//3) + (64)^(- 1//3).

    Evaluate root3((27)/(64))

    Evaluate: (64)^(1/3)

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