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CanadaON
Grade 7

13.02 Displaying data

Interactive practice questions

Bill asks $9$9 of his friends which pet they would like. He writes down their responses. Here is what he wrote down:

$dog,fish,cat,cat,fish,dog,fish,fish,dog$dog,fish,cat,cat,fish,dog,fish,fish,dog

Count the number of each type of animal and fill in the table.

Animal Number of Friends
Cat $\editable{}$
Dog $\editable{}$
Fish $\editable{}$
Easy
< 1min

A gymnast received the following scores over twelve rounds of competition.

Easy
< 1min

Count the number of scores in each class to complete the frequency table using the data set below.

Easy
3min

A PE teacher asked her students to do as many pushups as they could, and wrote down these results:

$38,31,12,14,29,7,21,19,46,13,23,3,13,17,4,6,11,24,5,20$38,31,12,14,29,7,21,19,46,13,23,3,13,17,4,6,11,24,5,20

Medium
3min
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Outcomes

7.D1.1

Explain why percentages are used to represent the distribution of a variable for a population or sample in large sets of data, and provide examples.

7.D1.2

Collect qualitative data and discrete and continuous quantitative data to answer questions of interest, and organize the sets of data as appropriate, including using percentages.

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