Question 10 of 25 Miss Rose teaches three ballet classes. Her students' data are shown in the
relative frequency table.
Beginner
Intermediate
Advanced
Total
Boys
0.15
0.2
0.05
0.4
Girls
0.1
0.35
0.15
0.6
Total
0.25
0.55
0.2
1.0
Which statement is true?
O A. 15% of her students are boys.
OB. 10% of her students are in the beginner class.
O C. 60% of her students are girls.
O D. 35% of her students are in the intermediate class,