Question 24 in SAT Digital Practice Test #3, MATH Section 2 Module 2

This video explains the answer to Question 24 from the SAT Digital Practice Test 3 Section 2 Module 2 Math portion. The question is The dot plots represent the distributions of values in data sets A and B. Which of the following statements must be true? I. The median of data set A is equal to the median of data set B. II. The standard deviation of data set A is equal to the standard deviation of data set B. This problem involves data sets, dot plots, means, medians, and standard deviation. Calculators ARE allowed on this section. This practice test is provided for free by the College Board. This video will show you how to do this problem and the logic behind it.
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