Achievement Objectives:

Level 2

Statistical literacy

• Compare statements with the features of simple data displays from statistical investigations or probability activities undertaken by others.

Level 3

Statistical literacy

• Evaluate the effectiveness of different displays in representing the findings of a statistical investigation or probability activity undertaken by others.

Level 4

Statistical literacy

• Evaluate statements made by others about the findings of statistical investigations and probability activities.

Age of the swimmer	Amount of swimmers
0-9	10
10-19	7
20-29	5
30-39	14
40-49	12
50-59	17
60-69	19
70-over	13

Bar Graph Example:

Statement: There were 19 swimmers in the age group of  60-69. They were the most popular because there could of been an exercise fitness class on the Friday afternoon. The second most popular age group was 50-59, having 17 swimmers. The reason that they were the second populist because it could have been a really hot day so lots of them of them wanted to cool off.