Below is a compilation of student distribution in our four statistics classes from the summer of 200
Question: Below is a compilation of student distribution in our four statistics classes from the summer of 2009.
Course STAT 200 STAT 225 STAT 230 STAT 250
Percentage 45.8 12.0 32.8 9.4
The enrollment report for the summer of 2011 is given as follows.
Course STAT 200 STAT 225 STAT 230 STAT 250
Frequency 249 71 133 47
At the 1% significance level, do the data provide sufficient evidence to conclude that 2011's enrollment distribution differs from the 2009 distribution?
Show all work — include the hypotheses, the computation of the test statistic, state the critical value, and state the conclusion of the test.
Price: $2.99
Solution: The solution file consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
-
[Solved] A city planner working on bikeways designs a questionnaire to obtain information about #23414
-
(See Solution) For each of the following, identify the exam score that should lead to the better grade. In each cas #26847
-
[Solution] In a narrative format, and specifying variable names, what is the null hypothesis? (2 points) #26014
-
[Solved] In 1974, Loftus and Palmer conducted a classic study demonstrating how the language used to ask a qu #17734
-
Math Solutions
-
Math and Statistics Answers
