Question

Suppose that you randomly selected 22 adults. If 10% of the population smoke, a) Using the Range Rule of Thumb, what is the minimum number of usual smokers we can expect to get out of 22 adults?

Answer 1

Answer: 2 to 3 people who would be smoking

Explanation:

22 divided by 10 = 2.2

and since there could be more

or less so it could be 2 or 3