Respuesta :
Answer:
third graph
Step-by-step explanation:
We represent the above information in a two way frequency table.
Have Snowboarded Never Snawboarded Total
Skateboard 35 64 99
No Skateboard 13 147 160
Total 48 211 259
Therefore, the third graph is the correct answer.
Answer:
We are given that,
The number of students who have gone snowboarding and who own a skateboard shown by the survey are,
Number of students who own a skateboard = 99
Out of these 99, the number of students who have snow-boarded = 35
So, the number of students who have not snow-boarded = 99 - 35 = 64
The number of students who have snow-boarded but do not own a skateboard = 13
And, the number of students who have never gone snowboarding and do not own a skateboard = 147
Thus, the two-way table is given by,
Have Snow-boarded Never snow-boarded Total
Skateboard 35 64 99
No skateboard 13 147 160
Total 48 211 259
