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According to the General Social Survey report released by Statistics Canada in 2010, a slightly higher percentage of women than men reported doing unpaid volunteer work for an organization (40% compared with 36%). Canadian women might be more willing to volunteer than men, but do they also volunteer more hours than men? A random sample of 28 women and 30 men who volunteered in 2010 provided the following results. Number of Hours Volunteered in 2010 Sample Size (n) Mean Volunteered Hours ( ) Standard Deviation (s) Women 28 Men 1010 0 0 174 18.1 30 19.3 Assume that the number of hours volunteered in 2010 are normally distributed for both female population (Population 1) and the male population (Population 2) and that the standard deviations of the two populations are unknown but equal. Answer the following questions to test whether the mean volunteered hours for all women exceeds that for all men. a. What would be your null and alternative hypotheses? (Note: Enter the number 1, 2 or 3 that shows the correct pair 1. HOP1 - 42 H1 : #1 - #2