Suppose that you randomly selected 22 adults. Assume 11% of the population smoke. Round all answers to 2 decimal places. a) Using the Range Rule of Thumb, what is the minimum number of usual smokers we can expect to get out of 22 adults? b) Using the Range Rule of Thumb, what is the maximum number of usual smokers we can expect to get out of 22 adults?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 36SE: The number of 5-element subsets from a set containing n elements is equal to the number of 6-element...
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Suppose that you randomly selected 22 adults. Assume 11% of the population smoke. Round all answers to
2 decimal places.
a) Using the Range Rule of Thumb, what is the minimum number of usual smokers we can expect to get out
of 22 adults?
b) Using the Range Rule of Thumb, what is the maximum number of usual smokers we can expect to get out
of 22 adults?
Transcribed Image Text:Suppose that you randomly selected 22 adults. Assume 11% of the population smoke. Round all answers to 2 decimal places. a) Using the Range Rule of Thumb, what is the minimum number of usual smokers we can expect to get out of 22 adults? b) Using the Range Rule of Thumb, what is the maximum number of usual smokers we can expect to get out of 22 adults?
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