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Math 130: Statistics |
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Assignments
5/14/25
Blank Quiz 19 Quiz 19 Solutions
Quiz 19 Solutions VIDEO
Linear Regression Analysis Quiz (Not Given) Linear Regression Analysis Quiz Solutions (Not Given)
5/12/25
Lecture Video 24: Sections 4.1, 4.2 and 14.2: Linear Regression Analysis (Watch at least once before class on Wednesday 5/14/25)
Lecture Worksheet 24: Sections 4.1, 4.2 and 14.2: Linear Regression Analysis (Due on Wednesday 5/14/25 at 12:40pm)
Blank Quiz 18 Quiz 18 Solutions
Quiz 18 Solutions VIDEO
In Class Worksheet 24: Sections 4.1, 4.2 and 14.2: Linear Regression Analysis (Due on Wednesday 5/14/25 at 2:45pm)
In Class Worksheet 24 VIDEO
5/7/25
Lecture Video 23: Sections 12.2 part 2 and 13.1: The Homogeneity of Proportions Test and One-Way ANOVA (Watch at least once before class on Monday 5/12/25)
Lecture Worksheet 23: Sections 12.2 part 2 and 13.1 - The Homogeneity of Proportions Test and One Way ANOVA (Due on Monday 5/12/25 at 12:40pm)
In Class Worksheet 23: Sections 12.2 part 2 and 13.1 - The Homogeneity of Proportions Test and One Way ANOVA (Due on Monday 5/12/25 at 2:45pm)
In Class Worksheet 23 VIDEO
5/5/25
Blank Exam 4 Exam 4 Solutions
4/30/25
Lecture Video 22: Sections 12.1 and 12.2 part 1: The Goodness-Of-Fit Test and The Test For Independence (Watch at least once before class on Wednesday 5/7/25)
Lecture Worksheet 22: Sections 12.1 and 12.2 part 1: The Goodness-Of-Fit Test and The Test For Independence (Due on Wednesday 5/7/25 at 12:40pm)
Blank Quiz 17 Quiz 17 Solutions
Quiz 17 Solutions VIDEO
In Class Worksheet 22: Sections 12.1 and 12.2 part 1: The Goodness-Of-Fit Test and The Test For Independence (Due on Wednesday 5/7/25 at 2:45pm)
In Class Worksheet 22 VIDEO
4/28/25
Lecture Video 21: Section 11.4: Hypothesis Tests for 2 Population Standard Deviations (Watch at least once before class on Wednesday 4/30/25)
Lecture Worksheet 21: Section 11.4 - Hypothesis Tests for 2 Population Standard Deviations (Due on Wednesday 4/30/25 at 12:40pm)
Blank Quiz 16 Quiz 16 Solutions
Quiz 16 Solutions VIDEO
In Class Worksheet 21: Section 11.4 - Hypothesis Tests for 2 Population Standard Deviations (Due on Wednesday 4/30/25 at 2:45pm)
In Class Worksheet 21 VIDEO
4/23/25
Lecture Video 20: Sections 11.2 and 11.3: Hypothesis Tests for 2 Population Means (Watch at least once before class on Monday 4/28/25)
Lecture Worksheet 20: Sections 11.2 and 11.3 - Hypothesis Tests for 2 Population Means (Due on Monday 4/28/25 at 12:40pm)
Blank Quiz 15 Quiz 15 Solutions
Quiz 15 Solutions VIDEO
In Class Worksheet 20: Sections 11.2 and 11.3 - Hypothesis Tests for 2 Population Means (Due on Monday 4/28/25 at 2:45pm)
In Class Worksheet 20 VIDEO
4/21/25
Lecture Video 19: Section 11.1: Hypothesis Tests for 2 Population Proportions (Watch at least once before class on Wednesday 4/23/25)
Lecture Worksheet 19: Section 11.1 - Hypothesis Tests for 2 Population Proportions (Due on Wednesday 4/23/25 at 12:40pm)
Blank Quiz 14 Quiz 14 Solutions
Quiz 14 Solutions VIDEO
In Class Worksheet 19: Section 11.1 - Hypothesis Tests for 2 Population Proportions (Due on Wednesday 4/23/25 at 2:45pm)
In Class Worksheet 19 VIDEO
4/16/25
Lecture Video 18: Section 10.4: Hypothesis Tests for a Population Standard Deviation (Watch at least once before class on Monday 4/21/25)
Lecture Worksheet 18: Section 10.4 - Hypothesis Tests for a Population Standard Deviation (Due on Monday 4/21/25 at 12:40pm)
Blank Quiz 13 Quiz 13 Solutions
Quiz 13 Solutions VIDEO
In Class Worksheet 18: Section 10.4 - Hypothesis Tests for a Population Standard Deviation (Due on Monday 4/21/25 at 2:45pm)
In Class Worksheet 18 VIDEO
4/14/25
Lecture Video 17: Section 10.2: Hypothesis Tests for a Population Proportion (Watch at least once before class on Wednesday 4/16/25)
Lecture Worksheet 17: Section 10.2 - Hypothesis Tests for a Population Proportion (Due on Wednesday 4/16/25 at 12:40pm)
In Class Worksheet 17: Section 10.2 - Hypothesis Tests for a Population Proportion (Due on Wednesday 4/16/25 at 2:45pm)
In Class Worksheet 17 VIDEO
4/9/25
Blank Exam 3 Exam 3 Solutions
4/7/25
Lecture Video 16: Sections 10.1 and 10.3: Hypothesis Tests for a Population Mean (Watch at least once before class on Monday 4/14/25)
Lecture Worksheet 16: Sections 10.1 and 10.3 - Hypothesis Tests for a Population Mean (Due on Monday 4/14/25 at 12:40pm)
Blank Quiz 12 Quiz 12 Solutions
Quiz 12 Solutions VIDEO
In Class Worksheet 16: Sections 10.1 and 10.3 - Hypothesis Tests for a Population Mean (Due on Monday 4/14/25 at 2:45pm)
In Class Worksheet 16 VIDEO
4/2/25
Lecture Video 15: Section 9.3: Confidence Intervals for a Population Standard Deviation (Watch at least once before class on Monday 4/7/25)
Lecture Worksheet 15: Section 9.3 - Confidence Intervals for a Population Standard Deviation (Due on Monday 4/7/25 at 12:40pm)
Blank Quiz 11 Quiz 11 Solutions
Quiz 11 Solutions VIDEO
In Class Worksheet 15: Section 9.3 - Confidence Intervals for a Population Standard Deviation (Due on Monday 4/7/25 at 2:45pm)
In Class Worksheet 15 VIDEO
3/31/25
Lecture Video 14: Section 9.2: Confidence Intervals for a Population Mean (Watch at least once before class on Wednesday 4/2/25)
Lecture Worksheet 14: Section 9.2 - Confidence Intervals for a Population Mean (Due on Wednesday 4/2/25 at 12:40pm)
Blank Quiz 10 Quiz 10 Solutions
Quiz 10 Solutions VIDEO
In Class Worksheet 14: Section 9.2 - Confidence Intervals for a Population Mean (Due on Wednesday 4/2/25 at 2:45pm)
In Class Worksheet 14 VIDEO
3/19/25
Lecture Video 13: Section 9.1: Confidence Intervals for a Population Proportion (Watch at least once before class on Monday 3/31/25)
Lecture Worksheet 13: Section 9.1 - Confidence Intervals for a Population Proportion (Due on Monday 3/31/25 at 12:40pm)
In Class Worksheet 13: Section 9.1 - Confidence Intervals for a Population Proportion (Due on Monday 3/31/25 at 2:45pm)
In Class Worksheet 13 VIDEO
3/17/25
Blank Exam 2 Exam 2 Solutions
3/12/25
Lecture Video 12: Sections 8.1 and 8.2: The Probability Distributions of x-bar and p-hat (Watch at least once before class on Wednesday 3/19/25)
Lecture Worksheet 12: Sections 8.1 and 8.2 - The Probability Distributions of x-bar and p-hat (Due on Wednesday 3/19/25 at 12:40pm)
Blank Quiz 9 Quiz 9 Solutions
Quiz 9 Solutions VIDEO
In Class Worksheet 12: Sections 8.1 and 8.2 - The Probability Distributions of x-bar and p-hat (Due on Wednesday 3/19/25 at 2:45pm)
In Class Worksheet 12 VIDEO
3/10/25
Lecture Video 11: Section 7.2: Normal Distributions (Watch at least once before class on Wednesday 3/12/25)
Lecture Worksheet 11: Section 7.2 - Normal Distributions (Due on Wednesday 3/12/25 at 12:40pm)
Blank Quiz 8 Quiz 8 Solutions
Quiz 8 Solutions VIDEO
In Class Worksheet 11: Section 7.2 - Normal Distributions (Due on Wednesday 3/12/25 at 2:45pm)
In Class Worksheet 11 VIDEO
3/5/25
Lecture Video 10: Section 7.1: Continuous Random Variables (Watch at least once before class on Monday 3/10/25)
Lecture Worksheet 10: Section 7.1 - Continuous Random Variables (Due on Monday 3/10/25 at 12:40pm)
Blank Quiz 7 Quiz 7 Solutions
Quiz 7 Solutions VIDEO
In Class Worksheet 10: Section 7.1 - Continuous Random Variables (Due on Monday 3/10/25 at 2:45pm)
In Class Worksheet 10 VIDEO
3/3/25
Lecture Video 9: Section 6.2: The Binomial Random Variable (Watch at least once before class on Wednesday 3/5/25)
Lecture Worksheet 9: Section 6.2 - The Binomial Random Variable (Due on Wednesday 3/5/25 at 12:40pm)
In Class Worksheet 9: Section 6.2 - The Binomial Random Variable (Due on Wednesday 3/5/25 at 2:45pm)
In Class Worksheet 9 VIDEO
2/26/25
Blank Exam 1 Exam 1 Solutions
2/24/25
Lecture Video 8: Section 6.1: Discrete Random Variables (Watch at least once before class on Monday 3/3/25)
Lecture Worksheet 8: Section 6.1 - Discrete Random Variables (Due on Monday 3/3/25 at 12:40pm)
Blank Quiz 6 Quiz 6 Solutions
Quiz 6 Solutions VIDEO
In Class Worksheet 8: Section 6.1 - Discrete Random Variables (Due on Monday 3/3/25 at 2:45pm)
In Class Worksheet 8 VIDEO
2/19/25
Lecture Video 7: More Difficult Probability Problems / Section 5.5: Counting Techniques (Watch at least once before class on Monday 2/24/25)
Lecture Worksheet 7: More Difficult Probability Problems / Section 5.5: Counting Techniques (Due on Monday 2/24/25 at 12:40pm)
Blank Quiz 5 Quiz 5 Solutions
Quiz 5 Solutions VIDEO
In Class Worksheet 7: More Difficult Probability Problems / Section 5.5: Counting Techniques (Due on Monday 2/24/25 at 2:45pm)
In Class Worksheet 7 VIDEO
2/12/25
Lecture Video 6: Probabilities of ANDs, NOTs, and AT LEAST ONEs (Watch at least once before class on Wednesday 2/19/25)
Lecture Worksheet 6: Probabilities of ANDs, NOTs and AT LEAST ONEs (Due on Wednesday 2/19/25 at 12:40pm)
Blank Quiz 4 Quiz 4 Solutions
Quiz 4 Solutions VIDEO
In Class Worksheet 6: Probabilities of ANDs, NOTs and AT LEAST ONEs (Due on Wednesday 2/19/25 at 2:45pm)
In Class Worksheet 6 VIDEO
2/10/25
Lecture Video 5: Probabilities of ORs / Conditional Probabilities (Watch at least once before class on Wednesday 2/12/25)
Lecture Worksheet 5: Probabilities of ORs / Conditional Probabilities (Due on Wednesday 2/12/25 at 12:40pm)
Blank Quiz 3 Quiz 3 Solutions
Quiz 3 Solutions VIDEO
In Class Worksheet 5: Probabilities of ORs / Conditional Probabilities (Due on Wednesday 2/12/25 at 2:45pm)
In Class Worksheet 5 VIDEO
2/5/25
Lecture Video 4: The Meaning of Probability/Compound Events (Watch at least once before class on Monday 2/10/25)
Lecture Worksheet 4: The Meaning of Probability/Compound Events (Due on Monday 2/10/25 at 12:40pm)
Blank Quiz 2 Quiz 2 Solutions
Quiz 2 Solutions VIDEO
In Class Worksheet 4: The Meaning of Probability/Compound Events (Due on Monday 2/10/25 at 2:45pm)
In Class Worksheet 4 VIDEO
2/3/25
Lecture Video 3: Section 5.1 - Intro To Probability (Watch at least once before class on Wednesday 2/5/25)
Lecture Worksheet 3: Section 5.1 - Intro To Probability (Due on Wednesday 2/5/25 at 12:40pm)
***Make sure to complete the 3 experiments mentioned in the video that start at
time stamp 1:28:00 and complete it well before class on Wednesday 2/5/25***
Blank Quiz 1 Quiz 1 Solutions
Quiz 1 Solutions VIDEO
Intro To Probability Supplemental Homework Document
In Class Worksheet 3: Section 5.1 - Intro To Probability (Due on Wednesday 2/5/25 at 2:45pm)
In Class Worksheet 3 VIDEO
1/29/25
Lecture Video 2: Chapter 3 - Measures of Center and Spread (Watch at least once before class on Monday 2/3/25)
Lecture Worksheet 2: Chapter 3 - Measures of Center and Spread (Due on Monday 2/3/25 at 12:40pm)
In Class Worksheet 2: Chapter 3 - Measures of Center and Spread (Due on Monday 2/3/25 at 2:45pm)
In Class Worksheet 2 VIDEO
1/27/25
Intro to the Class (Video)
Lecture Video 1: Chapter 1 and 2 - The Goal of Statistics (Watch at least once before class on Wednesday 1/29/25)
Lecture Worksheet 1: Chapter 1 and 2 - The Goal of Statistics (Due on Wednesday 1/29/25 at 12:40pm)
Extra Video: Getting Comfortable With Percentages
Extra Video: More Examples of Identifying Populations, Samples, etc. (Percentages)
Extra Video: More Examples of Identifying Populations, Samples, etc. (Averages)
In Class Worksheet 1: Chapter 1 and 2 - The Goal of Statistics (Due on Wednesday 1/29/25 at 2:45pm)
In Class Worksheet 1 VIDEO