The National Center for Health Statistics estimates that 16.9 percent of U.S. children and adolescents aged 2 to 19 were obese in 2009-2010. Assume that this obesity rate holds true today. If you were to randomly select 15 U.S. children or adolescents, find each of the following: Note1: carry at least 6 digit precision for any intermediate calculations then round your answer to 4 decimal places Note2: Any value that is less than 0.0001, (1 x 10-4) , can be rounded to 0 A) The probability that at most 2 people are obese is: B) The probability that exactly 3 people are obese is: C) The probability that none of the people are obese is: D) The probability that at least 2 people in the sample will be obese is
The National Center for Health Statistics estimates that 16.9 percent of U.S. children and adolescents aged 2 to 19 were obese in 2009-2010. Assume that this obesity rate holds true today. If you were to randomly select 15 U.S. children or adolescents, find each of the following:
Note1: carry at least 6 digit precision for any intermediate calculations then round your answer to 4 decimal places
Note2: Any value that is less than 0.0001, (1 x 10-4) , can be rounded to 0
A) The probability that at most 2 people are obese is:
B) The probability that exactly 3 people are obese is:
C) The probability that none of the people are obese is:
D) The probability that at least 2 people in the sample will be obese is:
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