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•   Statistics
•   Objective: Statistical investigations
•   Level 2

The keywords for each question in this search are:

Question 1: Pictograph; graph construction
Question 2: Pie graph; graph interpretation; percentages
Question 3: Pictograph; graph construction

 

QUESTION 1

The table shows the number of students in Form 1 and Form 2 in a given school.

Class

Number of Students

F1

60

F2

55

Complete the Form 2 row in the pictograph below to represent the number of students in each class.

One represents 10 students

Form 1

          

Form 2

   

 

QUESTION 2

The figure shows how Mary spent her time one day.

What percent of time altogether did she spend playing and doing homework?

(A)   10%
(B)   15%
(C)   20%
(D)   25%
(E)   30%

 

QUESTION 3

The graph shows 500 pine trees and 150 rimu trees.

Pine

           

Rimu

  

How many trees does each represent?

 

Answer: __________