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Question 19

Here are the midday temperatures, in ∘C^\circ\text{C}∘C, recorded over 8 days.

1922182225201621 19 \quad 22 \quad 18 \quad 22 \quad 25 \quad 20 \quad 16 \quad 21 1922182225201621
a.

Work out the range.

[1]
b.

Find the mode.

[1]
c.

Calculate the mean.

[2]

Averages Questions

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