Suppose a researcher is interested in carrying out a phase II clinical trial in order to assess the effectiveness of four different doses of an investigational new drug. Assume the following table represents the summary statistics revolving around the number of adverse events in the four fasting glucose among groups. Fasting Glucose Treatment Group 124 1 124 1 125 2 134 2 138 2 137 2 136 2 119 1 124 3 120 1 116 3 124 3 127 3 129 1 A) Calculate the MSW. B) Calculate the MSB.

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