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Suppose that the hypotheses h0p35 and hapgt35 are to be

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Reference no: EM13620323

Suppose that the hypotheses H0:P=.35 and Ha:p>.35 are to be tested. Calculate the ovserved z-statistic for the sample data where forty our of eighty test subjects have the characteristic of interest.

a z=1.88

b z=-.94

c. z=2.81

d. z=-1.87

Reference no: EM13620323

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