A die is thrown `6` times. If "getting an odd number" is a success, what is the probability of
(i) `5` successes?
(ii) at least `5` successes?
(iii) at most `5` successes?

Explanation

A die is thrown `6` times.

In binomial distribution,

`P(X=x) = ^nC_xq^(n-x)p^x`

`n=` number of throws

`p=` probability of getting odd number

`q=1-p`


`n=6`

`p=frac{3}{6}= frac{1}{2}`

...