Collecting and recording data

What was the greatest number of star jumps done in a minute?

• 30

• 24

• 27

• 32

Who did the least number of star jumps?

• Ben

• Cerys

• David

• Eli

What was the total number of star jumps for Alice’s friends?

• 110

• 111

• 112

• 113

The bar chart in Diagram 15 shows the number of students from Year 3 to Year 6 in a school.

Which level has the most number of students?

• Year 3

• Year 4

• Year 5

• Year 6

The bar chart in Diagram 16 shows the best selling novels, P, Q, R and S, in Encik Latif's bookstore this month.

What is the difference between the number of book R sold and the number of book S sold?

• 300

• 350

• 400

• 250

The bar chart in Diagram 17 shows the number of storybooks in three libraries. The number of storybooks in library Y is not shown.

The number of storybooks in library

Y is 26 less than the number of storybooks in library W. Find the total number of storybooks in the four libraries.

• 154

• 144

• 134

• 124

The bar chart in Diagram 18 shows the number of television sold by Mr Ang in four months.

The price of a unit of television is RM1 560.10. What is the total income of Mr Ang from the sale of television in June?

• 154

• 144

• 134

• 124

Diagram 27 is a bar chart showing the number of storybooks owned by four boys.

What is the range of the number of

storybooks owned by the four boys?

• 36

• 40

• 44

• 48

Diagram 28 is a bar chart showing

the number of storybooks owned by

four boys.

What is the maximum number of storybooks owned by the four boys?

• 10

• 7

• 3

• 4

Diagram 29 is a bar chart showingthe marks scored by four students in aMathematics test.

Calculate the average mark of each student.

• 56

• 55

• 60

• 65