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2 Unit 2: Applied Mathematics A

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Question 47

Harry is late for school independently on each day with probability 0.1. Over 30 school days, find the probability that he is late

a.

exactly once,

[1]
b.

more than four times,

[1]
c.

fewer than three times.

[1]
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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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