Cremation rates have been increasing in the United States. Mississippi is the state with the lowest rate,
Question:
a. How many of the 900 decedents would you expect to be cremated?
b. What is the standard deviation for the number to be cremated?
c. According to the Empirical Rule, in 95% of all samples of 900 deaths, the number cremated would vary between what two values?
d. In a random sample of 900, how many would you expect not to be cremated?
e. If 500 were cremated and 400 were not cremated, would 500 be a surprisingly large number of cremations?
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Related Book For
Introductory Statistics Exploring The World Through Data
ISBN: 9780321978271
2nd Edition
Authors: Robert Gould, Colleen Ryan
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