Announcements  
       
             
     
  Assignments for MATH 157/BUS 211    
Date Given   Day   Section Pages Problem Numbers    
28-Aug-06 M 1 Types of Data 1-2 10+ 1-11 odd, 13-20 all, 21,23    
      Critical Thinking 1-3 18+ 1-9 odd, 13-25 odd    
29-Aug-06 T 2 Design of Experiments 1-4 31+ 1,2, 3-25 odd, 29    
      Introduction to Excel 1-5 35 & 36 Do "Create a Worksheet."  Just do Jan. & Feb. and the Total. Print it out.    
31-Aug-06 R 3 Freq. Distributions 2-2 58+      
1-Sep-06 F 4 Histograms 2-3 66+      
5-Sep-06 T 5 Statistical Graphics 2-4 82+      
7-Sep-06 R 6 Measures of Center 3-2 104+      
8-Sep-06 F 7 Measures of Variation 3-3 122+      
11-Sep-06 M 8 Measures: Rel Standing 3-4 135+      
12-Sep-06 T 9 Explor. Data Analysis 3-5 145+      
14-Sep-06 R 10 Fundamentals of Probability 4-2 166+      
      Addition (Union) Rule 4-3 175+      
15-Sep-06 F 11 Mult. Rule: Basics 4-4 184+      
      Mult. Rule: Complements 4-5 191+      
18-Sep-06 M 12 Prob. via Simulations 4-6 195+      
      Counting 4-7 205+      
19-Sep-06 T 13 Review Chapters 1-4          
21-Sep-06 R 14 Test on Chapters 1-4          
22-Sep-06 F 15
Random Variables
5-2 231+      
25-Sep-06 M 16 Binomial Distributions 5-3 242+      
      Mean & Var for Bi Dist 5-4 248+      
26-Sep-06 T 17 Poisson Prob. Dist. 5-5 255+      
      Standard Normal Dist. 6-2 277+      
28-Sep-06 R 18 Appl. of Normal Dist. 6-3 286+      
29-Sep-06 F 19 Sampling Dist. & Estimators 6-4 298+      
2-Oct-06 M 20 Central  Limit Theorem 6-5 308+      
3-Oct-06 T 21 Normal Approx to Binom 6-6 318+      
      Assessing Normality 6-7 328+      
5-Oct-06 R 22 Est. Pop. Proportion 7-2 355+      
6-Oct-06 F 23 Estimate µ: σ known 7-3 368+      
9-Oct-06 M 24 Est.  µ: σ unknown 7-4 382+      
10-Oct-06 T 25 Estimate Pop. Variance 7-5 395+      
12-Oct-06 R 26 Hypothesis Testing 8-2 427+      
13-Oct-06 F   No class today          
16-Oct-06 M   Due date for selection of a question or topic for the group project.          
16-Oct-06 M 27 Proportion Claim 8-3 438+      
17-Oct-06 T 28 Mean Claim: σ known 8-4 448+      
19-Oct-06 R 29 Mean Claim: σ unknown 8-5 458+      
20-Oct-06 F 30 Test Claim about σ 8-6 468+      
23-Oct-06 M   Due date for data collection plan for the group project.          
23-Oct-06 M 31 Review Chapters 5-8          
24-Oct-06 T 32 Test on Chapters 5-8          
26-Oct-06 R 33 Inference: 2 Proportions 9-2 491+      
27-Oct-06 F 34 Inference: 2 Means 9-3 507+      
30-Oct-06 M 35 Infer.: Matched Pairs 9-4 518+      
31-Oct-06 T 36 Variation in 2 Samples 9-5 532+      
2-Nov-06 R 37 Correlation 10-2 563+      
3-Nov-06 F 38 Regression 10-3 585+      
6-Nov-06 M   Due date for data list(s)     Groups meet with instructor regarding tests to perform on project data.    
7-Nov-06 T 39 Variation, Prediction Intervals 10-4 597+      
9-Nov-06 R 40 Multiple Regression 10-5 608+      
      Modeling 10-6 615+      
10-Nov-06 F 41 Multinomial Experiments 11-2 637+      
13-Nov-06 M 42 Contingency Tables 11-3 652+      
14-Nov-06 T 43 Matched Pairs Test 11-4 661+      
16-Nov-06 R 44 One-Way ANOVA 12-2 687+      
17-Nov-06 F 45 Two-Way ANOVA 12-3 699+      
20-Nov-06 M 46 Review Chapters 9-12          
21-Nov-06 T 47 Test on Chapters 9-12          
27-Nov-06 M 48 Due date for written project report           
27-Nov-06 M 49 The Sign Test 13-2 725+      
28-Nov-06 T 50 Signed-Ranks Test 13-3 733+      
30-Nov-06 R 51 Rank-Sum Test: Indep Samples 13-4 739+      
1-Dec-06 F 52 Kruskal-Wallis Test 13-5 745+      
4-Dec-06 M 53 Rank Correlation 13-6 753+      
5-Dec-06 T 54 Runs Test: Randomness 13-7 762+      
7-Dec-06 R 55 Control Charts for σand µ 14-2 786+      
      Control Charts: Attributes 14-3 792+      
8-Dec-06 F 56 PowerPoint Presentations          
11-Dec-06 M 57 PowerPoint Presentations          
12-Dec-06 T 58 Final Exam: 8:00 a.m.-10:15 a.m.          
                 
                 
                 
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