Suppose a researcher is planning a step-by-step smoking cessation program aimed at youth aged 16-18 years old that have been smoking for over a year. After 1 month, the program is intended to get people down below 1 pack of cigarettes (20 cigarettes) a week. Suppose after 1 month, a group of 36 smokers in this age range are smoking an average of 18 cigarettes a week with a standard deviation of 3.6. Is there sufficient evidence that the cessation program is working (i.e., get people down below 1 pack of cigarettes)? Set up your hypotheses and interpret your p-value correctly using the alpha level of 0.05. X = number of cigarettes consumed within one week after the smoking cessation program. ?=mean of ? What is the p-value?
Suppose a researcher is planning a step-by-step smoking cessation program aimed at youth aged 16-18 years old that have been smoking for over a year. After 1 month, the program is intended to get people down below 1 pack of cigarettes (20 cigarettes) a week. Suppose after 1 month, a group of 36 smokers in this age
X = number of cigarettes consumed within one week after the smoking cessation program.
?=
What is the p-value?
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