data handling · 2020. 7. 1. · exercise 8b find the mean of each of these data sets. resting...

9
Data handling Year 7 Higher

Upload: others

Post on 02-Oct-2020

1 views

Category:

Documents


0 download

TRANSCRIPT

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