| Hand in MONday . If you didn't do A. from day 34 (calculating P-value for the shoeboxes) do it now. + + + + + + + + + + + + + + + + + + + + + These are pretty simple, step by step. Read the book and do them. p. 366, 15.2 Older students Didn't do in class, but outline of work is at Day34 Stating null and alternative hypotheses p. 366, 15.3 Anemia (15.1, 3 done in class, + more) p. 366, 15.4 Student attitudes p. 367, 15.6 travel time p. 367, 15.7 stating hypotheses - - - - - - - - - - - - Test statistic: xbar to z p. 368, 15.8, 15.9, 15.10 (same old examples) - - - - - - - - - - - - Calculating p-value (one-sided) p. 371, 15.12, 15.13, 15.14 (Same examples). Calculate by hand. p. 371, 15.11, Applet. Do the one given (two-sided), then check your answers for 15.12, 13, 14 (one-sided) using the Applet: P-value of a test of significance . (Uses "raw" scale of xbars, rather than z-scores). |
Read, to discuss |
Optional (more practice) + + + + + + |
Exam 4, Friday Nov. 17, Day 36.
today. As usual: One
sheet of notes; I will give you
tables. Covers Ch. 10 p. 257 on (Continuous models and R.V.'s),
Ch. 11 up to p. 286 only, Ch. 14, Ch. 16 to p. 391, Ch. 15 to p.
364. Sample
exam handed out Friday;
solutions outside my door/on reserve.
~~~~~~~~~~~~~~~~
For Monday, reading and doing the steps of Significance test; Ch. 15:
Day 34 for details.
| Sievers home | Math151-Fall06/Daym36.htm | 3:30pm | 11/15/06 |