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Mathematics, 07.01.2021 05:20 jcastronakaya
PLEASE HELP ASAP!! Will give BRAINLIEST for correct answer
For an intelligence test with a normal distribution, with a mean of 100, and with a standard
deviation of 15, approximately what percentage of the population scored 70 and above?
A. 84
B. 68
C. 34
D. 98
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Answers: 2
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