Statistics

How many more girls chose track as the favourite sport than boys?

• 3

• 999

• 9

• 1

According to the double bar graph , how many students together like mango and chocolate ice - cream ?

• 2

• 1

• 90

• 40

Double Bar Graph - a bar graph that shows ​ (a)   from two different ​ (b)   so they can be easily ​ (c)  

• information
• groups
• compared

Look at the figure and answer the questions .

• i) Maths ii) Hindi

• None of the above

• i) Hindi ii) English

• i) Maths ii) Maths

What label is along the x-axis?

• Numbers
• Boys
• Sports
• Girls

The frequency of 5 in 1 1 2 2 4 5 6 4 5 3 2 6 7 8 4 2 4 4 2 5 is

• 3

• 4

• 5

• 6

Data can be collected by various methods. The data collection method are:

• experiment

• survey

• interview

• observation

Among the numerical data below, which is a discrete data?

• The body temperature of each student

• The height of each student

• The number of patients in a day

• The mass of babies born in hospital

32 people went to a ice hockey match. The pie chart shows the colours of their shirts. How many people wore black?

• 45

• 
  

  $\frac{1}{8}$
  

• 1

• 4

What is the ratio of tables to chairs?

• 3:1

• 3:4

• 
  

  $\frac{3}{4}$
  

• $\frac{270}{360}$