If the variance of the ages of the people who attended a rock concert is 30,
what is the stand...
Mathematics, 27.03.2020 00:03 dakotagorski05
If the variance of the ages of the people who attended a rock concert is 30,
what is the standard deviation of the ages? Round your answer to two
decimal places.
Α. 4.69
Î’. 3.74
C. 5.48
D. 6.16
Answers: 3
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