Question

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

Answer 1

Here is the completed table:

                                                           Plays a sport      Doesn't play a sport

Plays a musical instrument                  0.46                         0.54

Doesn't play a musical instrument       0.73                          0.27

What are the row frequencies?

Relative frequency measures how often a value appears relative to the sum of the total values.

                                                    Plays a sport              Doesn't play a sport

Plays a musical instrument              (6/13)  = 0.46                   (7/13)  = 0.54

Doesn't play a musical instrument       (8/11) 0.73                       (3/11) =0.27

To learn more about relative frequency, please check: brainly.com/question/26577861

#SPJ1