emkayb13
contestada

Miss Rose teaches three ballet classes. Her students' data are shown in the
relative frequency table.
Intermediate
Advanced
Total
Beginner
0.15
Boys
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. 40% of her students are girls.
O
B. 20% of her students are in the advanced class.
O
C. 20% of her students are in the intermediate class.
O
D. 15% of her students are boys.

Respuesta :

The statement that is true about the given relative frequency table is; B. 20% of her students are in the advanced class.

How to interpret relative frequency table?

A relative frequency table is simply a chart that shows the popularity or mode of a certain type of data based on the population being sampled.

Now, from the given relative frequency table we can see that;

Total percentage of students in beginner class = 0.25 = 25%

Total percentage of students in intermediate class = 0.55 = 55%

Total percentage of students in advanced class = 0.2 = 20%

Thus, looking at the options only option B is correct.

Read more about Relative Frequency Table at;https://brainly.com/question/16148316

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