Question
Complete the two-way frequency table below, which shows the relationship between students who participate in band and drama in a particular high school. From a
Complete the two-way frequency table below, which shows the relationship between students who participate in band and drama in a particular high school. From a sample of 70 students, it is found that 29 are in band, 17 are in drama, and 9 participate in both.
Band Not In Band Total
Drama 9 17
Not In Drama
Total 29 70
Part A:How many students are not in band or drama?
Part B:How many students in this sample are in drama but not in band?
Part C:If there are 350 students in the entire school, how many students can the band instructor expect to participate in the first band practice of the year?
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