Question: rewrite The final exam has lower variability. The variance and the standard deviation are both smaller than those of the midterm exam. This is because

rewrite The final exam has lower variability. The variance and the standard deviation are both smaller than those of the midterm exam. This is because two people got very low scores on the midterm (a 5 and a 16). Those outliers result in expanding the range, variance, and standard deviation

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