Suppose You Are a Researcher Investigating the Annual Sales Differences

question 89

Multiple Choice

Suppose you are a researcher investigating the annual sales differences among five categories of businesses.Looking at a total of 55 companies equally divided among categories groups A,B,C,D,and

• A)4,50,54,2.57
• B)5,49,54,2.41
• C)5,50,55,2.41
• D)4,49,53,2.57
• E)Determine degrees of freedom treatment,degrees of freedom error and degrees of freedom total and state the critical value of the F statistic at