why every time i calculated the z-test, whatever the data, the result is always 0.5. any help please?
lexrafell 8 months ago
@lexrafell this same thing keeps happening for me as well.... the z test keeps equaling 0.5
swiftwind33 5 months ago
why every time i calculated the z-test, whatever the data, the result is always 0.5. any help please?
lexrafell 8 months ago
@lexrafell this same thing keeps happening for me as well.... the z test keeps equaling 0.5
swiftwind33 5 months ago