In one study of smokers who tried to quit smoking with nicotine patch​ therapy, 39 were smoking one year after treatment and 30 were not smoking one year after the treatment. Use a 0.10 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 test statistic for this hypothesis test. The test statistic for this hypothesis test is enter your response here. ​(Round to two decimal places as​ needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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In one study of smokers who tried to quit smoking with nicotine patch​ therapy,

39 were smoking one year after treatment and
30 were not smoking one year after the treatment. Use a
0.10 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 test statistic for this hypothesis test.
 
The test statistic for this hypothesis test is
enter your response here.
​(Round to two decimal places as​ needed.)
 
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