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2 Statistics

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Question 124

A variable was measured to the nearest whole number.

Recorded value5–89–1314–2021–24
Frequency1091417

A histogram is drawn. The bar for 9–13 has width 2 cm and height 2.7 cm. Find the width and height of the bar for 14–20.

[3]
Markscheme

2 Statistics Questions

  1. A Level
  2. /Maths
  3. /2 Statistics

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