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Solution of problem N398 Laplace probability theory

Solution of problem N398 Laplace probability theory

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Product description

  • Among 1,100 students, left-handers make up 1%. What is the probability that of the total number of students:

A) exactly 11 lefties;

B) at least 20 lefties?

Additional information

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)