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Example 2: Relationship Status and Gender 169 college students were asked about relationship status and gender. The results are given in the following two-way table. Female Male Total In a relationship 32 10 42 It's complicated 12 7 19 Single 63 45 108 Total 107 62 169 a). What proportion of students in this sample are in a relationship? b). What proportion of females in this sample are in a relationship? c). What proportion of the people who are in a relationship in this sample are female? d). What proportion of males in this sample are in a relationship? 2). Using pp to represent the proportion of females in a relationship and py to represent the proportion of males in a relationship, find the difference in proportions PF - PM