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The VP of Manufacturing is concerned with the performance of two manufacturing plants; one facility is...

  1. The VP of Manufacturing is concerned with the performance of two manufacturing plants; one facility is located in Waterloo and the other in Kanata. A comparison of the two plants revealed nearly the same mean daily rate of production and so it was decided to analyze the variations. From a random sample of 25 days at the Waterloo plant had a standard deviation of 450 units produced whereas a 20 day sample from the Kanata plant’s standard deviation was 380 units. At the 0.05 level of significance, would you conclude that the variability from the Waterloo plant significantly exceeds that from the Kanata plant? anova explanation
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