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2 Unit 2: Applied Mathematics A

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Question 77

Of 50 students, 31 watch football, 13 watch golf and 17 watch hockey. Five watch all three. Eight watch football and golf, seven watch golf and hockey, and nine watch football and hockey; these intersection totals include those who watch all three.

a.

Draw a Venn diagram and enter all region frequencies.

[4]
b.

Two students are selected independently from this population. Find the probability that both watch football.

[2]
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2 Unit 2: Applied Mathematics A Questions

  1. A Level
  2. /Maths
  3. /2 Unit 2: Applied Mathematics A

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