An MBA student wants to answer the question "How does an MBA major affect the number of job offers received?" He randomly sampled four recent graduates in each of the following three MBA majors [Finance (x1), Marketing(x2) and Management(x3)] and asked each of them to report the number of job offers. He obtains the following results. Sum of square between majors (SSB) = 62.17 Mean of square within majors (MSW) = 2.28 Mean number of job offers received from each MBA major are as follows: Finance major (x1) = 2.25 Marketing major (x2) = 3.25 Management major (x3) = 7.5 Construct the Analysis of Variance (ANOVA) table, and then find the  SSW 62.17 20.52 82.69 SST 20.52 62.17 82.69 MSB 31.085 50 2.28 F calculated 15.45 12.20 13.36

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An MBA student wants to answer the question "How does an MBA major affect the number of job offers received?" He randomly sampled four recent graduates in each of the following three MBA majors [Finance (x1), Marketing(x2) and Management(x3)] and asked each of them to report the number of job offers. He obtains the following results. Sum of square between majors (SSB) = 62.17 Mean of square within majors (MSW) = 2.28 Mean number of job offers received from each MBA major are as follows: Finance major (x1) = 2.25 Marketing major (x2) = 3.25 Management major (x3) = 7.5

  1. Construct the Analysis of Variance (ANOVA) table, and then find the
  1.  SSW
    • 62.17
    • 20.52
    • 82.69
  2. SST
    • 20.52
    • 62.17
    • 82.69
  3. MSB
    • 31.085
    • 50
    • 2.28
  4. F calculated
    • 15.45
    • 12.20
    • 13.36
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