Data Handling Class 8

____________refers to the process of gathering, recording and presenting information in a way that is helpful to others.

• Data handling

• Organization

• Collecting

• Both Data handling, Organization

_____________is data that has been bundled together in categories.

• Data

• Ungrouped Data

• Grouped Data

• None of these

Class Mark means what?

• Upper Limit

• Lower Limit

• Both Upper Limit, Lower Limit

• The average of upper and lower limit

The pictorial representation of the data using symbols or pictures is called__________.

• Picture Graph

• Pictograph

• Both Picture Graph, Pictograph

• None of these

What does the picture above refer to?

• Bar graph

• Pie chart

• Histogram

• Both Bar graph, Histogram

What does the picture above refer to?

• Circle bar

• Circle chart

• Both Circle bar, Circle chart

• Pie chart

When a coin is flipped what is a probability of a head or tail?

• 1/2

• 1

• 2

• 0

When a coin is flipped in the air what is a probability of a tail?

• 1/2

• 2

• 1

• 0