Counting and Probability Workshop 3 preparation questions.docx

# Counting and Probability Workshop 3 preparation questions.docx

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NMCY1001 Counting and Probability Module Workshop 3 Preparation Questions A reminder that the textbook is: Academic and Professional Numeracy NMCY1001, compiled by Kathy Brady. The text is available in the library on reserve; the call number that you will need to borrow the book is f510A168.C. All workshop preparation questions are from the textbook unless otherwise stated. Page 596 Questions 45-50 Page 584-585 Questions 25 – 28 Question 33 Question 40 Question 46 Page 595 Questions 17 – 19 For each of these questions first drawn a probability tree diagram Also the following questions: 1. Draw a probability tree diagram to answer the following: A drawer contains 15 socks; 6 of which are blue socks, 8 of which are white socks, and 1 is purple. a) If two socks are drawn (without replacement), what is the probability that a pair of blue
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