An apple garden claims that only 3 percent of its apple have a brown spot, the apples are sold in a lot of 2000. the garden agrees to take back any lot that contains more than 80 apples with spots.
Let $X$ denote the number of apples in a lot that has a brown spot, we may assume $X\sim Bin(n,p)$
(a) What is $n$ and $p$?
so $n= 2000 \times \frac{3}{100}=60$?
could any one tell me what is $p$? Thanks