Data Analysis

Hong Kong

Stage 1 - Stage 3

Examine the histogram given and answer the following questions.

a

Which number occured most frequently?

b

How many scores of $1$1 were there?

c

How many more scores of $1$1 were there than scores of $4$4?

Easy

1min

Some people were asked how many of their high school friends they remained in contact with after high school.

The results were grouped into categories, presented in the frequency distribution table:

Easy

< 1min

Continuous data is represented in a histogram as shown:

Medium

< 1min

The amount of snowfall (in centimetres) is recorded at the base of the mountain each day.

Hard

3min

Sign up to access Practice Questions

Get full access to our content with a Mathspace account