Test

When representing data using a bar chart :

• the width of each bar must be uniform

• there is no gap between the bars

• the bars need to be evenly spaced

Four friends were playing cards. Rahul was right to Riya. Soham was left to Soniya. Which of the following were partners?

• Riya and Soniya

• Rahul and Soniya

• Soham and Riya

• Soham and Rahul

How many students ride their bicycle to school?

• 40
• 35
• 30
• 20

Is this a bar chart or histogram?

• Bar chart
• Histogram

What do we call the data represented in the form of pictures?

• Histogram
• Bar Graph
• Pictograph
• Frequency table

Aisha ranked 9^th from top and 38^th from the bottom in a class. How many students are there in the class?

• 47

• 48

• 45

• 46