1. Average monthly temperature in Wellington and London20 18 16 14 12 10 8 6 4 2
Temperature
J F M A M J J A S O N D
Month
London
Wellington

2. Age of people in Greece and Ireland
Under 15
Over 59
15-39
40-59
Do the charts show that
a there are more people under 15 in Ireland than in Greece
b there are fewer people under 15 in Greece than in Ireland
c there is a higher proportion of people under 15 in Ireland than in Greece?

3. Photos: Estimating measures
mean?
median?
mode?
range?
height weight age income time

4. Photos: Comparing groups
Height Weight Age Income Time

5. Photos: Sketching distributions

6. Photos: Recognising distributions