Statistics

Categorical Data II (collecting and displaying)

Numerical Data (Collecting and Displaying)

Two Categorical Variables

Create and interpret dot plots I

Create and interpret dot plots II

Create and interpret line graphs (real life)

Create and Interpret Scatterplots

Data Collection Investigation

Methods for Data Collection (Investigation)

Questioning in data collection (Investigation)

Collecting Data - A personal investigation

Create and interpret graphs involving time

Create and interpret frequency tables

Practicalities of Obtaining Data (investigation)

Create and interpret stem and leaf plots

Statistical Displays - A review

Interpret sector graphs

Real Life Data - Misleading Graphs

Dodgy pie charts (Investigation)

Cropped Graphs (Investigation)

Graphs not to scale (Investigation)

Misleading pictograms (Investigation)

Graphs with broken axes (Investigation)

Real Life Data - Opinion Polls (Investigation)

Statistics and the weather (Investigation)

Number of Observations

Recognising the centre of data

Recognising the spread of data

Recognising the shape of data

The problem with average (Investigation)

Mean, median mode and range (calculation from graphs and charts)

Mean, median mode and range (find missing data)

Mean, median mode and range (comparing data sets)

Mean, median, mode and range (combined set)

Write your own maths test (Investigation)

How the shape affects choice of centre and spread

Where is the centre? (Investigation)

Frequency Tables and Grouped Data

Statistics on grouped data

Identify Outliers

Effects of Outliers

United Kingdom England

Key Stage 3

Create and interpret graphs involving time

Interactive practice questions

The graph shown describes $Frank$ 's distance from home throughout his journey.

	Distance From Home
Distance(km)	Loading Graph... A Cartesian graph titled Distance From Home is displayed with the horizontal axis labeled Time (am) and the vertical axis labeled Distance (km). A piecewise linear graph is plotted in the Cartesian graph. The first point is located at $coord(5, 5)$ . Second point at $coord(6, 15)$ . Third point at $coord(7, 30)$ . Fourth point at $coord(8, 30)$ . Fifth point at $coord(9, 40)$ . And the last point at $coord(10, 50)$ . The coordinates are not explicitly shown on the graph.
	Time (am)

a

How far was $Frank$ from home when he started driving at $5$5 am?

b

How far was he from home by $7$7 am?

c

How long did he take to rest?

d

How far did he travel between $7$7 am and $9$9 am?

e

Was $Frank$ travelling faster in the first two hours (between $5$5 am and $7$7 am) or the last two hours (between $8$8 am and $10$10 am) of his trip?

First two hours

A

Last two hours

B

Easy

2min

The graph represents $Yvonne$ 's distance from home over a $9$9 minute interval.

Easy

2min

The graph shows a train’s distance from the central station throughout the day.

Easy

3min

Ben travels forwards and backwards along a straight line.

The graph shows Ben's distance from his starting point at various times of the day.

Easy

2min

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