Question:

1. Assume a data histogram is bell shaped with an average of 60 and standard deviation of 10. Using the Empirical Rule, approximately what percentage of data fall between 50 and 80?
2. Circle the correct answer.

1. To apply the Chebyshev's Rule, the data histogram must be bell shaped. True False
2. P(A) and P(B) are both non zero. If A and B are independent events, then A and B cannot be disjoint events. True False

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Deliverable: Word Document