20 Dec 2021
Problem 133
Page 569
Section: BRINGING IT TOGETHER: HOMEWORK
Chapter 10: HYPOTHESIS TESTING WITH TWO SAMPLE
Textbook ExpertVerified Tutor
20 Dec 2021
Given information
Probability of dying of lung cancer was about the same as for those who had never smoked.
Step-by-step explanation
Step 1.
Since we are dealing with the test of quit smoking studied on people under 49 age.
Therefore it's a case of testing of population proportion i.e. (f.) single proportion
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