In one study of smokers who tried to quit smoking with nicotine patch​ therapy, 37 were smoking one year after treatment and 33 were not smoking one year after the treatment. Use a 0.01 significance...




In one study of smokers who tried to quit smoking with nicotine patch​ therapy,
37

were smoking one year after treatment and
33

were not smoking one year after the treatment. Use a
0.01

significance level to test the claim that among smokers who try to quit with nicotine patch​ therapy, the majority are smoking one year after the treatment. Do these results suggest that the nicotine patch therapy is not​ effective?





Identify the null and alternative hypotheses for this test. Choose the correct answer below.







A.



H0​:

p=0.5



H1​:

p<>







B.



H0​:

p=0.5



H1​:

p>0.5







C.



H0​:

p=0.5



H1​:

p≠0.5







D.



H0​:

p>0.5



H1​:

p=0.5






Identify the test statistic for this hypothesis test.


The test statistic for this hypothesis test is
nothing.


​(Round to two decimal places as​ needed.)

Identify the​ P-value for this hypothesis test.


The​ P-value for this hypothesis test is
nothing.


​(Round to three decimal places as​ needed.)

Identify the conclusion for this hypothesis test.







A.



Fail to reject

H0.

There
sufficient

evidence to warrant support of the claim that the majority are smoking one year after the treatment.






B.



Reject

H0.

There
insufficient

evidence to warrant support of the claim that the majority are smoking one year after the treatment.






C.



Reject

H0.

There
sufficient

evidence to warrant support of the claim that the majority are smoking one year after the treatment.






D.



Fail to reject

H0.

There
insufficient

evidence to warrant support of the claim that the majority are smoking one year after the treatment.





Do these results suggest that the nicotine patch therapy is not​ effective?


Since there is





sufficient

insufficient




evidence to support the claim that the majority are smoking one year after the​ treatment, there is





sufficient

insufficient




evidence to suggest that the nicotine patch is not effective.


Jun 08, 2022
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