K300 Statistics, Prof. Kruschke

Homework 2, Due at the beginning of class, Tuesday January 25, 2005.

Be sure to
  • write your name and ID on every page
  • make a copy of your homework for your own records and exam study
  • staple (not paper clip) your pages
  • write clearly
  • annotate your computations -- an unannotated sequence of numbers and derivations that mysteriously ends up with the correct numerical answer will not be given full credit
  • answer every part of every question (unless instructed otherwise).
    1. 5 pts. Page 54, #8.
    2. 5 pts. Page 56, #20.
    3. 5 pts. Page 56, #22.
    4. 5 pts. Page 130, #13.
    5. 5 pts. Page 130, #14 and #15.
    6. 5 pts. Page 130, #19, but don't do part (c).
    7. 5 pts. Page 131, #20, but don't do part (f).
    8. 5 pts. Page 131, #21, but don't do part (d).