AI generatedStatisticsKey Stage 3

Finding the range from a list

Finding the range from a list.

  • Organise the data before calculating.
  • Check counts and totals, and keep units or context in your conclusion.
  • Choose a typical-value measure and a spread measure that suit the data.

Example 1

Find the range.

RangeLargest minus smallest. The range measures spread, not the typical value.

Example 2

Find the range.

RangeLargest minus smallest. The range measures spread, not the typical value.

Your turn

Question 1

Find the range.

Check answer
RangeLargest minus smallest. The range measures spread, not the typical value.
Question 2

Find the range.

Check answer
RangeLargest minus smallest. The range measures spread, not the typical value.
Question 3

Find the range.

Check answer
RangeLargest minus smallest. The range measures spread, not the typical value.
Question 4

Find the range.

Check answer
RangeLargest minus smallest. The range measures spread, not the typical value.
Question 5

Find the range.

Check answer
RangeLargest minus smallest. The range measures spread, not the typical value.
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