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AQA · GCSE · Geography · Higher

Mean maximum height of the 6 drumlins calculation

Q05.3 1 mark
Figure 21

Figure 21

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Figure 21
Figure 21

Using Figure 21, calculate the mean maximum height of the 6 drumlins.

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Marking points

  1. 1 Gives the mean maximum height of the six drumlins as an accepted value.

Full-mark answer

31.3 metres.

Why this answer loses marks

I choose the tallest drumlin height.

A mean requires all relevant values to be added and divided by the number of values.

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