The in-class exercise for General Discrete Random variables, covered in Lesson 7 is 20150205 STAT 2023 Exercise Lesson 7 and the solutions are shown in 20150205 STAT 2023 Lesson 7 Exercise Key .
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Category Archives: Exams
Homework 4 Hints
January 28, 2015 – 9:05 pm
Study hw4notes Hints to assist you on completing the homework. These are not the same problems that you have on your homework 4, but they are similar.
Comparing Two Population Means – Full Class Notes, Nov 20
November 20, 2014 – 8:23 pm
When comparing two means a choice needs to be made about whether the variances of the two populations are equal. To compare two means, first decide can an assumption be made about the equality of the two population variances. If the two populations can be assumed equal then the two variance estimates can be combined […]
Class is online on April 1, no lecture
March 31, 2014 – 12:04 am
STAT 2023 has an online class for Tuesday, April 1. Study Example for t test and be prepared to work similar problems in class on Thursday, April 3.
Statistics, A great choice for a major…..
September 6, 2012 – 2:30 pm
An article that indicates the increasing opportunities for people trained in statistics, The Age of Big DATA .
Dr. Brenda Masters 