data handling · 2020. 7. 1. · exercise 8b find the mean of each of these data sets. resting...
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![Page 1: Data handling · 2020. 7. 1. · Exercise 8b Find the mean of each of these data sets. Resting pulse rates of a group of Year 7 students: 61, 71, 80, 66, 68 b Resting pulse rates](https://reader036.vdocuments.net/reader036/viewer/2022071212/6025302c413cd541764beedc/html5/thumbnails/1.jpg)
Data handling
Year 7 Higher
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Types of data and averages
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The mean
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Frequency Table
![Page 5: Data handling · 2020. 7. 1. · Exercise 8b Find the mean of each of these data sets. Resting pulse rates of a group of Year 7 students: 61, 71, 80, 66, 68 b Resting pulse rates](https://reader036.vdocuments.net/reader036/viewer/2022071212/6025302c413cd541764beedc/html5/thumbnails/5.jpg)
Bar chart
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Pie chart
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Designing a questionnaire
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Grouping data
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Summary