Ball 1 Ball 2 Ball 3 Ball 4 Ball 5 Ball 6 Ball 7 Ball 8 Ball 9 Ball 10 Ball 11 Ball 12 Ball 13 Ball 14 Ball 15 Ball 16 Ball 17 Ball 18 Ball 19 Ball 20 Ball 21 Ball 22 Ball 23 Ball 24 Ball 25 Ball 26 Ball 27 Ball 28 Ball 29 Ball 30 Ball 31 Ball 32 Ball 33 Ball 34 Ball 35 Ball 36 Ball 37 Ball 38 Ball 39 Ball 40 Ball 41 Ball 42 Ball 43 Ball 44 Ball 45 Ball 46 Ball 47 Ball 48 Ball 49 Ball 50
Distribution graph

#### Description

The experiment consists of selecting $$n$$ balls at random, without replacement, from an urn with $$m$$ balls, $$r$$ of which are red and the other $$m - r$$ green. Random variable $$Y$$ gives the number of red balls in the sample, and is recorded on each run in the data table. This random variable has the hypergeometric distribution with parameters $$m$$, $$r$$, and $$n$$.