Chapter 10 Homework

Estimating with Confidence

Chapter Summary (p. 677-680)

Section 10.1: Confidence intervals: The Basics

Read and know about:
  1. Summary p. 639
  2. Confidence interval
  3. Confidence level p622
  4. Conditions for estimating mu (627)
  5. CI for mu is sigma known (629)
  6. Toolbox: the 3 C's (631)
  7. Cautions on pp. 636-637

10.2: Estimating the Population Mean

  1. Summery (p. 658)
  2. SE (Standard Error) p643
  3. Cinditions required (643)
  4. t Distribution and degrees of freedom(643)
  5. One Sample t interval (646)
  6. Paired t Procedures (651)
  7. ROBUST (654)
  8. Conditions for t procedures (655)

Section 10.3: Estimating The Population Proportion

Read and know about:
  1. Summary: 674
  2. Conditions required for Inference aout a proportion (666)
  3. CI or proportion (667)
  4. Sample Size for Margin of Error (671)

Exercises

Section 10.1

10.3 (p. 625)
10.7 (p. 632)
10.11 (p. 633)
10.15 (p. 637)
10.21 (p. 640)
10.22 (p. 640)
10.26 (p. 641)

Section 10.2

10.27 (p. 648)
10.31 (p. 650)
10.33 (p. 657)
10.34 (p. 657)
10.39 (p. 659)

Section 10.3

10.47 (p. 583)
10.49 (p. 584)
10.53 (p. 584)
10.57 (p. 645)
10.61 (p. 676)
10.66 (p. 680)
10.71 (p. 682)