Mathematics, 06.05.2020 18:57 myla18jabbar
In a program designed to help patients stop smoking, 198 patients were given sustained care, and 82.3% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 80% of patients stop smoking when given sustained care.
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
A.
Upper H 0: pequals0.8
Upper H 1: pless than0.8
B.
Upper H 0: pequals0.8
Upper H 1: pgreater than0.8
C.
Upper H 0: pnot equals0.8
Upper H 1: pequals0.8
D.
Upper H 0: pequals0.8
Upper H 1: pnot equals0.8
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is ...
Answers: 3
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In a program designed to help patients stop smoking, 198 patients were given sustained care, and 82....
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