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India
Class IX

Statistical Displays - A review

Interactive practice questions

A survey was conducted on how many people go to the zoo by bus every week. They recorded this data on a picture graph shown here. Use the key and the graph to answer the questions below.

a

How many people went to the zoo on Monday?

b

How many people went to the zoo on Thursday?

c

How many people went to the zoo on Friday?

d

How many people went to the zoo this week?

Easy
3min

It’s "Back to school" time and a shop recorded the number of pens they sold this week.

Easy
< 1min

The pictograph shows the number of books a student read during each month.

Easy
< 1min

Mr. Rodriguez recorded the number of pets owned by each of the students in his class. He found that $15$15 people had no pets, $19$19 people had one pet, $3$3 people had two pets and $8$8 people had three pets.

Write Mr. Rodriguez's results in the frequency table below.

Easy
< 1min
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Outcomes

9.SP.S.1

Introduction to Statistics: Collection of data, presentation of data – tabular form, ungrouped/ grouped, bar graphs, histograms (with varying base lengths), frequency polygons, qualitative analysis of data to choose the correct form of presentation for the collected data.

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