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Course Documents
Chapter 1 - Intro
Chapter 2 - Methods for Describing Sets of Data
Chapter 3 - Probability
Chapter 4 - Discrete Random Variables
Chapter 5 - Normal Random Variables
Chapter 6 - Sampling Distributions
Chapter 7 - Confidence Intervals
Chapter 8 - Tests of Hypothesis: One Sample
Chapter 9 - Confidence Intervals and Hypothesis Tests: Two Samples
Sample Exam I: Chapters 1 & 2
Sample Exam II: Chapters 3 & 4
Sample Exam III: Chapters 5 & 6
Sample Exam IV: Chapters 7 & 8
Hello professor, I am having difficulties answering questions 9, 10, & 11 from the homework. I missed one class the first Friday after classes started so must likely you talked about it then. I apologize and thank for your help.
Posted to STATS 2 on Monday, September 8, 2014 Replies: 2
Hi Azariel,
These questions have a written solution at the end of section 7.2. I don't know if I can add much to those given explanations. Since these problems are based on theory alone, you might want to watch the videos below to see if they makes those written explanations clearer.
Professor McGuckian
This will help with question 11.
STATS1
STATS2
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