Title: Information regarding the starting salaries (in $1,000) of samples of students in four different ...
Post by: lotusflwr on Mar 5, 2023
Information regarding the starting salaries (in $1,000) of samples of students in four different majors is given below. Majors  Management  Marketing  Finance  Accounting  Sample size  12  10  9  14  Average  26  31  22  25  Sample variance  10  7  15  9 
a.  Compute the overall sample mean .  b.  Set up the ANOVA table for this problem including the test statistic.  c.  At 95% confidence, determine the critical value of F.  d.  Using the critical value approach, test to determine whether there is a significant difference in the means of the three populations.  e.  Determine the pvalue and use it for the test. 
Title: Re: Information regarding the starting salaries (in $1,000) of samples of students in four different ...
Post by: penmc on Mar 5, 2023
Content hidden
