AnswersConcepts in Probability and Statistics - MA3120 B-CRApplications with Standard Normal DistributionQuestion 2
2
QuizMultiple Choice

Applications with Standard Normal Distribution

Question 2 • Concepts in Probability and Statistics - MA3120 B-CR

About what percentage of the data lies within 2 standard deviations of the mean in a normal distribution?

Answer
A
47.5%
B
68%
C
95%
D
99.7%
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