For the test of the null hypothesis Ho: u = 17.5 against the two-sided alternative H,:µ # 17.5, a random sample from a normal population with known standard deviation resulted to the observed value of the Z-statistic z. %3D = 1.68. What is the p-value (“observed significance level") of the test?

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For the test of the null hypothesis Ho: u = 17.5 against the two-sided
alternative H,: µ # 17.5, a random sample from a normal population with
known standard deviation resulted to the observed value of the Z-statistic z,
%3D
= 1.68.
What is the p-value (“observed significance level") of the test?
Select one:
a. 0.09295
b. 0.17254
c. 0.07236
d. none of the answers
Transcribed Image Text:For the test of the null hypothesis Ho: u = 17.5 against the two-sided alternative H,: µ # 17.5, a random sample from a normal population with known standard deviation resulted to the observed value of the Z-statistic z, %3D = 1.68. What is the p-value (“observed significance level") of the test? Select one: a. 0.09295 b. 0.17254 c. 0.07236 d. none of the answers
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