Questions on Confidence Intervals?
Significance testing:
Notes Day 30
Three minutes of silence to honor the dead of Sept. 11.
Let us not forget also that this is the day after
Veterans'
Day, previously Armistice Day.
Same Quiz again as Day 29
HW: Continue to Reread Sec. 6.2. Focus on pp. 318-334 for
next time. When that's under control, continue.
Sec. 6.2: (text problems same as bottom
of Day 30) Hand in Wednesday
| Hand in:
Sketching x-bars for H0, p-value p. 323, 6.25 SSHA 6.26 Spending on housing Stating null and alternative hypotheses p. 325 6.27, 28, 29, 30 Calculating p-value (one-sided), relating to Sig. level p. 328, 6.31 and 32 (extending 6.25 and 26) 6.33 restating jargon Save to hand in Friday Calculating p-value (one or two-sided), using z test statistic, relating to Sig. level p. 333, 6.34 price reduc. on coffee You can do this tonight if you want. 6.35 crankshafts true? Use your calculator to find the sample mean. 6.36 cola? Use your calculator to find the sample mean. |
Read, to discuss | Optional
(more practice) Stating null and alternative hypotheses p.340, 6.41,42 Calculating p-value, using z test statistic, relating to Sig. level p. 340 6.43 watered milk? |
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