Mathematics, 26.02.2021 18:40 seawu
The table shows information about the weekly earnings of 20 people who work in a shop.
Weekly earnings (£x) Frequency
150
1
250 < x < 350
11
350 < x < 450
5
450
0
550 < x < 650
3
(a) Work out an estimate for the mean of the weekly earnings.
Answers: 1
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The table shows information about the weekly earnings of 20 people who work in a shop.
Weekly earni...
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