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Mathematics, 16.12.2020 17:30 hallkanay7398
4. Four classes took a test. The standard deviation for the test scores for
each class is given below. Which class had the most consistent test
scores? *
Class A, standard deviation=5.21
Class B, standard deviation=3.15
Class C, standard deviation=7.02
Class D, standard deviation=4.19
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4. Four classes took a test. The standard deviation for the test scores for
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