Volunteer Practices of Students The Bureau of Labor
Chapter 11, Problem 27(choose chapter or problem)
Volunteer Practices of Students The Bureau of Labor Statistics reported information on volunteers by selected characteristics. They found that 24.4% of the population aged 16 to 24 volunteers a median number of 36 hours per year. A survey of 75 students in each age group revealed the following data on volunteer practices. At a _ 0.05, can it be concluded that the proportions of volunteers are the same for each group? Age 18 19 20 21 22 Yes (volunteer) 19 18 23 31 13 No 56 57 52 44 62 Source: Time Almanac.
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