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2 Statistics

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Question 197

The regression line of mass, m m\,m kg, on height, h h\,h cm, for footballers is m=1.37h−173m=1.37h-173m=1.37h−173.

a.

Estimate the mass of a footballer of height 180 cm.

[2]
b.

State whether this is interpolation if the observed heights range from 169 cm to 194 cm.

[1]
Markscheme

2 Statistics Questions

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

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