Syllabus
RHW2 Instruction, data: gifted, hsb2, murders,
References: reference_inference1, reference_inference2,reference_regression
Attachment: Honor Code, Contribution Sheet
RHW1 Instruction, data, reference 1, reference 2, plot_ci, Honor Code, Contribution Sheet
Quiz Questions
Quiz 1; Quiz 2; Quiz 3; Quiz 4; Quiz 5
Lecture Notes
Week 1: Introduction: Ch.4 Sampling Distribution of Sample Means <data yrbss; code: random samples >
Week 2: Ch.4 Sampling Distribution of Samples Means (cont'd)
Week 3: Acceptance Interval; Sampling Distribution of Sample Variance
Week 4: Sample Proportion; Unbiasedness, Consistency and Efficiency
Week 5: Confidence Interval
Week 6: Hypothesis Testing 1 (known population mean)
Week 7: p-value
Week 9: Confidence Interval (difference in two population means)
Week 10: Hypothesis Testing (difference in two population means)
Week 11: Hypothesis Testing (p-value, type II error, difference in two population proportions)
Week 12: Regression Analysis 1
Week 13: Regression Analysis 2
Week 14: Regression Analysis 3
Webpage which could be useful for data management.
https://cran.r-project.org/doc/manuals/R-data.html#Export-to-text-files
Practice Questions
Chapter 7 Questions/Answers <part1><part2>