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- 1_Introduction 导论
- Scales 尺度
- 4_central tendency var 居中趋势量,差异量,偏态量和峰态量
- 4_SPSS_frequency mean variability skewness
- correlation 皮尔逊相关
- correlation 2
- other correlation 其它相关系数
- z score
- 10_sampling distribution 抽样分布
- 5_hypothesis testing 1 假设检验
- 5_hypothesis testing 2 假设检验
- 12_errors in hypothesis testing
- 12_exercise 4 1
- 12_exercise 4 2
- 13_one sample t test
- SPSS_one sample t test
- 14_paired t test
- SPSS_paired samples t test
- 15_independent t test
- Week 9 ex1
- Week 9 paired t ex
- Week 9 indepedent samples t test
- 16_CI
- 16_assumptions
- 16_directional test
- 17_power and effect size
- 18_analysis of variance 1
- 18_analysis of variance 2
- 19_regeression analysis 回归分析