3. Calculate the mean, median, mode, variance, and standard deviation for each of the following two groups of scores, which represent student performance on a health science test, with the highest possible score being 50. Group A Group B 35 21 20 25 49 28 50 44 33 41 16 29 44 37 21 40 45 39 23 26 a. Which group has the greatest variability in scores?: b. Which group has the highest mean score? c. How would you describe each group when comparing it to the other?

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