Multiple Choice
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.
A) z = - 1.87
B) z = 1.88
C) z = - 0.94
D) z = 2.81
Correct Answer:
Verified
Correct Answer:
Verified
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