Statistics (II) 000360071 Homepage (Spring 2025)

課程公告

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Weekly postings:
Posted on/by Reading Homework problems Due day Basic problems
2/22 Handout Two-sample testing for difference in mean (檢定二組樣本是否有相同 population mean) (till Example 3). Some content can be found in Chapter 11 in the textbook. Do some of Problems 1-5 (up to 10 pts; extra points will not be counted) 3/6 Problems 1-2
3/1 Handouts Two-sample testing for difference in mean (檢定二組樣本是否有相同 population mean) and "Comparing two population variances" (before Example 3). Some ontent can be found in Chapter 11 in the textbook. Do some of Problems 6-10 (up to 10 pts; extra points will not be counted) 3/13 Problems 6-8, 10
3/8 Handouts "Comparing two population variances" and "Comparing two population proportions" Some ontent can be found in Chapter 11 in the textbook. Do some of Problems 11-14 (up to 12 pts; extra points will not be counted) 3/20 Problems 11-12
3/15 Handouts "Difference between special sums of squares of IID N(0,1) random variables" and "One-way ANOVA" Some contents can be found in Chapter 12 Do some of Problems 15-19 (up to 12 pts; extra points will not be counted) 3/27 Problems 17,19
3/22 Handout "Two-way Analysis of Variance (two-way ANOVA, 二因子變異數分析) " (till Example 4). Some contents can be found in Chapter 12 in the textbook. Do some of Problems 20-24 (up to 10 pts; extra points will not be counted) 4/7 Problems 20-24
3/29 Handouts "Two-way Analysis of Variance (two-way ANOVA, 二因子變異數分析) " (Examples 4 and 5 have been modified) and "Covariance and correlation". Some contents can be found in Chapter 12 in the textbook. Do some of Problems 25-33 (up to 12 pts; extra points will not be counted) 4/10 Problems 25-27, 30,32-33
4/26 Handouts "Multivariate normal distribution" and Simple linear regression (till Example 5) Some contents can be found in Chapter 13 in the textbook. Do some of Problems 34-41 (up to 9 pts; extra points will not be counted) 5/8 Problems 34, 36, 37(b)(c), 38-41
5/3 Handout Simple linear regression Some contents can be found in Chapter 13 in the textbook. Do some of Problems 42-44 (up to 8 pts; extra points will not be counted) 5/15 Problems 42-44
5/10 Handout "Multiple regression" (till Page 3). Some contents can be found in Chapter 14 in the textbook. Do Problem 45 5/22 Problem 45
5/17 Handouts "Multiple regression" and "Some chi-square tests" (till Example 2). Some contents can be found in Chapters 14, 15 in the textbook. Do some of Problems 46-48 (up to 8 pts; extra points will not be counted) 5/29 Problems 46, 48
5/24 Handouts "Some chi-square tests" and "Ranks and the Wilcoxon signed-rank test" (before Example 4) Some contents can be found in Chapters 15, 16 in the textbook. Do some of Problems 49-53 (up to 6 pts; extra points will not be counted) 6/5 Problems 49-51, 53
5/30 Handouts "Ranks and the Wilcoxon signed-rank test" and "Sign test" Some contents can be found in Chapter 16 in the textbook. Do some of Problems 54-55 (up to 6 pts; extra points will not be counted) 6/12 Problems 54-55
6/5 Handout "Wilcoxon rank-sum test". Some contents can be found in Chapter 16 in the textbook. Read Examples 3 and 4 in the handout