The graph portrays the decision criterion for a one-mean z-test. The curve in the graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Use the graph to solve the problem. A graphical display of the decision criterion follows. Reject Ho : Do not reject Ho Reject Ho 0.02 0.02 3 2 2 2.05 2.05 Determine the critical value(s).

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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The graph portrays the decision criterion for a
one-mean z-test. The curve in the graph is the
normal curve for the test statistic under the
assumption that the null hypothesis is true. Use the
graph to solve the problem. A graphical display of the
decision criterion follows.
Reject Ho :
Do not reject Ho
Reject Ho
0.02
0.02
3 2 1 0 i2 3
205
2.05
Determine the critical value(s).
Transcribed Image Text:The graph portrays the decision criterion for a one-mean z-test. The curve in the graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Use the graph to solve the problem. A graphical display of the decision criterion follows. Reject Ho : Do not reject Ho Reject Ho 0.02 0.02 3 2 1 0 i2 3 205 2.05 Determine the critical value(s).
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