Mathematics, 21.01.2022 14:00 keke6361
25 POINTS!! Given the frequency table, what percentage of the students that like rap are also in grades 9–10? Round to the nearest whole percent.
Band Preference for School Dance
Rap Rock Country Row totals
Grades 9–10 40 30 55 125
Grades 11–12 65 20 35 120
Column totals 105 50 90 245
A. 16%
B. 32%
C. 38%
D. 40%
Answers: 2
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25 POINTS!! Given the frequency table, what percentage of the students that like rap are also in gra...
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