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Question 21

The table shows information about the time, in seconds, taken for some people to run a 100m race.

Time (s)Frequency
10<t≤1210 < t \leq 1210<t≤126
12<t≤1312 < t \leq 1312<t≤1321
13<t≤1413 < t \leq 1413<t≤1423
14<t≤1614 < t \leq 1614<t≤16
16<t≤2016 < t \leq 2016<t≤208
a.

Use the information on the table to complete the histogram.

A histogram grid for 100 m race times, with bars shown for 14–16 and 16–20 seconds and the earlier intervals left blank.

[2]
b.

Use the histogram to complete the table.

[2]
Markscheme

Histograms Questions

  1. GCSE
  2. /Maths
  3. /Histograms

23 exam-style questions on OCR GCSE Maths Histograms. Each one has a worked solution and a mark scheme showing where the marks go.

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