50149

Question

Before attending a school camp, each child chose their favourite activity.

The table shows how many children chose each activity.

Boating Spear Fishing Bushwalking Bird Watching
Girls 20 55 15 20
Boys 20 35 25 20

Select the statement that is true.

Worked Solution

Total girls = 20 + 55 + 15 + 20 = 110

12×110\dfrac{1}{2} \times 110 = 55

∴\therefore {{{correctAnswer}}}

Variant 0

DifficultyLevel

527

Question

Before attending a school camp, each child chose their favourite activity.

The table shows how many children chose each activity.

Boating Spear Fishing Bushwalking Bird Watching
Girls 20 55 15 20
Boys 20 35 25 20

Select the statement that is true.

Worked Solution

Total girls = 20 + 55 + 15 + 20 = 110

12×110\dfrac{1}{2} \times 110 = 55

∴\therefore Half the girls chose spear fishing.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
Half the girls chose spear fishing.

Answers

Is Correct?Answer
x

Less boys than girls chose bush walking.

x

In total 100 children chose spear fishing.

✓

Half the girls chose spear fishing.

x

In total, the same number of girls and boys chose their favourite activity.