In a recent news report, a study said that it found that 56% of all university business students had cheated in some way.

In a recent news report, a study said that it found that 56% of all university business students had cheated in some way. This compares to another study showing that 53% of all university students had cheated. Suppose that at a particular university, business students are 20% of the students enrolled. 

a)what is probability that student chosen at random is non business and has cheated