Homework 1 Answers

BSTA 550

Non-textbook problems

• # 1: (a) (b) Answers for part (ii) for each:

  1. 0.48

  2. 0.52

  3. 0.2

  4. 0.32

  5. 0.03

  6. 0.01

  7. 0.02

• # 2: (a) 16, (c) for one, \(P(X=10) = \dfrac{5}{16}\), (d) 0.375

Textbook problems

There are some answers at the back of the book!! Selected answers (or hints) not provided at the end the book:

• Chapter 2

  • # 4: 0.35

  • # 8: 0.03125

  • # 16: 0.48

  • # 23: 0.47

  • # 30: (a) 0.189     (b) 0.811     (c) 0.189