Data handling · 2020. 7. 1. · Exercise 8b Find the mean of each of these data sets. Resting...

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Data handling Year 7 Higher

Transcript of Data handling · 2020. 7. 1. · Exercise 8b Find the mean of each of these data sets. Resting...

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

Data handling

Year 7 Higher

Page 2: 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

Types of data and averages

Page 3: 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

The mean

Page 4: 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

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

Bar chart

Page 6: 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

Pie chart

Page 7: 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

Designing a questionnaire

Page 8: 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

Grouping data

Page 9: 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

Summary