(-3) Choose the correct interaction-effect hypotheses a. Ho: Not all the AB/K are equal to zero there is an interaction effect H: All the AB;k are equal to zero there is no interaction effect b. Ho: All the ABik are equal to zero there is no interaction effect Hy Not all the ABik are equal to zero there is an interaction effect To check pain-relieving medications for potential side effects on blood pressure, it is decided to give equal doses of each of four medications to test subjects. To control for the potential effect of weight, subjects are classified by weight groups. Subjects are approximately the same age and are in general good health. Two subjects in each category are chosen at random from a large group of male prison volunteers. Subjects' blood pressures 15 minutes after the dose are shown below. Research question: Is mean blood pressure affected by body weight and/or by medication type? Systolic Blood Pressure of Subjects (Hg) Ratio of Subject's Weight to Normal Medication Medication 2 Medication 13 Medication 4 Under 1.1 133 147 129 138 128 1.1 to 1.3 138 128 145 134 1.3 to 1.5 143 140 148 143 Weight Ob 139 139 146 149 155 139 132 134 150 120 145 149 (b) Fill in the missing data (Round your table of means values to 1 decimal place, SS and Fvalues to 2 decimal places, MS values to b. , 3 decimal places, and p-values to 4 decimal places.) Click here for the Excel Data File Table of Means (-1) Choose the correct row-effect hypotheses. Factor 2 (Medication) Medication 3 Medication 1 Medication 2 Medication 4 Total a. Ho: 41+ A2 A3 +0 = Weight means differ Hi All the Ajare equal to zero = Weight means are the same b. Ho: A1 = A2 = A3 = 0 = Weight means are the same H: Not all the Ajare equal to zero = Weight means differ Means: Factor 1 (Weight) 1.1 or Less 1.1 to 13 1.3 to 15 Total Ob ANOVA TABLE SS of MS F p-value (4-2) Choose the correct column-effect hypotheses. ) a. Ho: B1 B2 B30 = Medication means differ Hi All the Bk are equal to zero Medication means are the same b. Ho: By = B2 B3 = 0 Medication means are the same H: Not all the Bkare equal to zero = Medication means differ Source Factor 1 (Weight) Factor 2 (Medication) Interaction Error Total Ob (c) Using a = 05, choose the correct statement. The main effect of weight is significant; however, there is no significant effect from medication or interaction between weight and medication, The main effects of weight and medication are significant, but there is not a significant interaction effect. The main effect of medication is significant; however, there is no significant effect from weight or interaction between weight and medication