A group of 84 primary four students was surveyed to name their favourite sport.
The table shows their choices.
47 of the students chose one of the sports as their favourite. Which is the sport? Give your answer in number. (Eg 1)
Type of sports
|
Number of students |
(1) Tennis |
9 |
(2) Soccer |
19 |
(3) Golf |
8 |
(4) Aerobics |
48 |
Total number of primary four students
= 9 + 19 + 8 + 48
= 84
7 u = 84
1 u = 84 ÷ 7 = 12
4 u = 4 x 12 = 48
The favourite sport that 48 students have chosen is (4) Aerobics.
47 of the students chose (4) Aerobics as their favourite sport.
Answer(s): 4