Answer:
The required two-way frequency table for the data is attached below.
Step-by-step explanation:
The given data represents the Males and females (ages 13–18) who choose favorite free-time activity: playing computer games, listening to music, or watching movies/TV .
It relative frequency table first row represents the name of activities and first column represents the gender.
From the given data we can say that,
Females—playing computer games = 4
Females—music = 20
Females— watching movies/TV = 16
Total number of females is
[tex]4+20+16=40[/tex]
Males—playing computer games = 15
Males—music = 12
Males— watching movies/TV = 13
Total number of males is
[tex]15+12+13=40[/tex]
Total number of males and females who like computer games is
[tex]4+15=19[/tex]
Total number of males and females who like music is
[tex]20+12=32[/tex]
Total number of males and females who like watching movies/TV is
[tex]16+13=29[/tex]
Therefore the required two-way frequency table for the data is attached below.
