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Suppose that a group of statistics students is divided into two groups: business majors and non-business majors. There are 16 business majors in the group and 7 non-business majors in the group. A random sample of 9 students is taken. We are interested in the number of business majors in the group.
In words, define the Random Variable .
Construct the probability distribution function ( ) for .
On average( ), how many would you expect to be business majors?
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