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Type: Multiple-Choice
Category: Collecting and Interpreting Data
Level: Grade 11
Standards: HSS-ID.A.2
Author: nsharp1
Created: 4 years ago

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Collecting and Interpreting Data Question

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Grade 11 Collecting and Interpreting Data CCSS: HSS-ID.A.2

Which of the following is true about the two data sets?

A = {8, 9, 10, 11, 12}

B = {2, 6, 10, 14, 18}
  1. The means and standard deviations are equal.
  2. The means are equal, but the standard deviation of set B is greater than that of set A.
  3. The standard deviations are equal, but the mean of set B is greater than that of set A.
  4. The mean and standard deviation of set B are greater than those of set A.