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Author Question: Suppose that the following is to be tested: H0: p = 0.35 and Ha: p > 0.35. Calculate the observed ... (Read 55 times)

pane00

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Suppose that the following is to be tested: H0: p = 0.35 and Ha: p > 0.35. Calculate the observed z-statistic for the following sample data: Forty out of eighty test subjects have the characteristic of interest. Round to the nearest hundredth.
◦ z = -0.94
◦ z = -1.87
◦ z = 2.81
◦ z = 1.88


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Marked as best answer by pane00 on Apr 14, 2020

mbcrismon

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pane00

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Reply 2 on: Apr 14, 2020
Excellent


strudel15

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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