A recent census at a major university revealed that 60% of is students mained used Macbooks. The rest mainly used PCs. At the time of the census, 67% of the school's students were undergraduates. The rest were graduates. In the census, 23% of respondents were graduate students who said that they used Macs as their main computer. Construct a Venn diagram to represent the outcomes of this chance process using the events G: is a graduate student and M: uses Mac