Mathematics, 25.02.2020 23:51 brooklynunderwood46
The standard deviation of ages in Class A is 0.628 and the standard deviation of ages in Class B is 0.873. What can you tell about the classes from the standard deviations?
A: The kids in class A have more similar ages than class B because A's standard deviation is lower.
B: The kids in class A have higher ages than those in class B because A's standard deviation is lower.
C: The kids in class A have lower ages than those in class B because A's standard deviation is lower.
D: The kids in class A have less similar ages than class B because A's standard deviation is lower.
Answers: 2
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The standard deviation of ages in Class A is 0.628 and the standard deviation of ages in Class B is...
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