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2 Statistics

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Question 133

A fair spinner is numbered 1, 2, 3 and 4. The spinner is spun once and a fair coin is tossed independently.

a.

Draw a tree diagram showing the eight equally likely outcomes.

[2]
b.

Find the probability of obtaining an even number and a tail.

[1]
c.

Find the probability of obtaining a number greater than 2 or a head.

[1]
Markscheme

2 Statistics Questions

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

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