what is the p-value if, in a two tail hypothesis test, ZSTAT = +1.20? ( ROUND TO 4 DECIMAL PLACES)
If, in a (two-tail) hypothesis test, the p-value is 0.0523 , what is your statistical decision if you test the null hypothesis at the 0.02 level of significance?
Choose the correct answer below?
a- since the p value is less than a , do not reject Ho
b- since the p value is greater than a , do not reject Ho
c- since the p value is less than a , reject Ho
d- since the p value is greater than a , reject Ho
What is the p-value if, in a two-tail hypothesis test, Z STAT = -2.01? (ROUND 4 DECIMAL PLACES)
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