Test: :

Alternatives:

(one-sided upper-tailed test)

(one-sided lower-tailed test)

(two-tailed test)

Test statistic:

~ N(0,1)

p-value: Depends on the alternative hypothesis.

p-value = P(Z > z) for one-sided upper-tailed test

p-value = P(Z < z) for one-sided lower-tailed test

p-value = P(|Z| > |z|) for two-tailed test.

where z = value of the z-statistic calculated from the data.