Module 11 Handling Data
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Module Grade Topic

Description

F

1

1

Gather information

 

 

 

Recording in Lists and Tables

Lesson 1

Homework 1

 

 

 

 

 

 

 

 

Lesson 2

Homework 2

 

 

 

 

F

1

2

Construct bar charts and pictograms, where the symbol represents a group of units

 

 

 

 

 

 

 

 

 

 

F

1

3

Sort, Extract and interpret information presented in simple tables, lists, bar charts and pictograms

 

 

 

Sort Data into Groups and Various Charts

Lesson

Homework

 

 

 

 

 

 

 

Frequency Tables and Bar Charts

Lesson

Homework

 

 

 

 

 

 

 

Pictograms and Bar Charts

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Tallies and Charts

 

 

 

Video

Exam Q

Answers

 

 

 

Line Graphs and Two Way Tables

Lesson

Homework

 

Video

Exam Q

Answers

F

2

4

Collect and record discrete data, group data, where appropriate, in equal class intervals. Continue to use Venn and Carroll diagrams to record their sorting and classifying of information.

 

 

 

Collecting data

 

 

Video

 

 

 

F

2

5

Construct and interpret frequency diagrams and simple line graphs, understand and use the mode and range to describe sets of data

 

 

 

Grouping Data and Frequency Graphs

Lesson

Homework

 

 

 

 

F

3

6

Calculate, use and interpret the statistical measures mode, median, mean and range for discrete data, including comparing distributions.

 

 

 

Mean and Mode

Lesson

Homework

 

 

 

 

 

 

 

Median and Range

Lesson

Homework

 

 

 

 

 

 

 

All Averages

Lesson

Homework

Video

Video

Exam Q

Answers

F

3

7

Interpret graphs representing real data, including pie charts and recognising misleading diagrams.  Draw conclusions

 

 

 

Misleading Graphs

Lesson

Homework

 

 

 

 

F

3

8

Draw and interpret a range of graphs including scatter graphs for discrete and continuous variables, including using lines of best fit; understand the vocabulary of correlation, including positive, negative and zero correlation. Know that correlation does not mean causation.

 

 

 

 

 

 

 

 

 

 

F

3

9

Use and interpret diagrams for discrete and continuous data, including stem and leaf diagrams; identify the modal class; calculate the mean of grouped discrete data compare distributions and make inferences, using the shapes of the distributions and measures of average and range.

 

 

 

Data Types

 

 

Video

 

 

 

 

 

 

Grouping Data

 

 

Video

 

 

 

 

 

 

Stem and Leaf Diagrams

 

 

Video

Video

Exam Q

Answers

 

 

 

Median and Mode from Frequency Table

Lesson

Homework

Video 1

Video

Exam Q

Answers

 

 

 

Estimating Median from Frequency Table

Lesson

Homework

 

 

 

Mean from Frequency Table

Lesson

Homework

 

 

 

Mean of Grouped Data

Lesson 1

Homework 1

 

 

 

Lesson 2

Homework 2

Video 2

F

3

10

Construct and interpret pie charts.

 

 

 

Reading Pie Charts

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Drawing Pie Charts

Lesson

Homework

Video

F

3

11

Read and interpret data presented in two way tables

 

 

 

Using Two Way Tables

Lesson

Homework

Video

 

 

 

 

 

 

Timetables and Distance Tables

 

 

 

Video

Exam Q

Answers

F

4

12

Select, construct and modify, on paper and using ICT suitable graphical representation to progress an enquiry including frequency polygons and lines of best fit on scatter graphs

 

 

 

Frequency Polygons

Lesson

Homework

Video

Video

Exam Q

Answers

 

 

 

Scatter Graphs

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Line of Best Fit

Lesson

Homework

 

 

 

 

F

5

13

Estimate the mean, median and range of a set of grouped data and determine the modal class, selecting the statistic most appropriate to the line of enquiry. Compare two or more distributions and make inferences, using the shape of the distributions and measures of average and range. Consider Outliers when calculating the range of a distribution.

 

 

 

 

 

 

 

 

 

 

F

5

14

Select a representative sample from a population using random and stratified sampling; criticise a range of sampling methods.

 

 

 

Questionnaires

 

 

Video

Video

Exam Q

Answers

      Different Sampling Methods

Lesson

Homework

Video

Video

Exam Q

Answers

H

6

15

Select a representative sample from a population using random and stratified sampling; criticise a range of

 H

 

 

"At Higher tier, to include the Peterson capture - recapture method"  

           

H

6

16

Use and interpret the median, mean and range for discrete data presented in a frequency table, to include the drawing of box plots and the use of the interquartile range for discrete data.

 

 

 

 

 

 

 

 

 

 

H

6

17

Draw and interpret cumulative frequency tables and diagrams and box plots for grouped data; find the median, quartiles, percentiles and interquartile range.

 

 

 

Cumulative Frequency Graphs

Lesson 1

Homework 1

Video 1

Video

Exam Q

Answers

 

 

 

Lesson 2

Homework 2

Video 2

 

 

 

Box and Whisker Plots

Lesson

Homework

Video

H

6

18

Calculate an appropriate moving average.

 

 

 

Time Series

Lesson

Homework

 

 

 

 

 

 

 

Moving Averages

Lesson

Homework

 

 

 

 

H

7

19

Draw and interpret histograms for grouped data; understand frequency density.

 

 

 

Histograms

Lesson

Homework

Video 1

Video

Exam Q

Answers

 

 

 

 

 

 

Video 2

 

 

 

H

8

20

Compare data sets (including grouped discrete and continuous data); draw conclusions.

 

 

 

Comparing Distributions

 

 

Video

 

 

 

H

8

21

Identify seasonality and trends in time series, from tables or diagrams; interpret graphs modelling real situations.