Given a test statistic of 1.09, you are asked to perform a hypothesis test at the...
Given a test statistic of 1.09, you are asked to perform a
hypothesis test at the α = 0:05 level of
significance for H0: p = 0.1 vs Ha: p =/=
0.1. Find the p-value for this test.
- A.
0.8622
- B.
0.7242
- C.
0.2758
- D.
0.1379
- E. 1.7244
Homework Answers
solution
this is two tailed test
P(z >1.09 ) = 1 - P(z <1.09 ) = 1-0.8621=0.1379*2=0.2758
P-value = 0.2758 ( using z table )
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