How do you find a p value if n = 50 for a two-tailed test, and the test statistic z = 3.38? Statistics Inference with the z and t Distributions Two-sample z test 1 Answer VSH Dec 10, 2017 0.0008 Explanation: Answer link Related questions How do you find the p-value of a two tailed test when z = 1.95? See all questions in Two-sample z test Impact of this question 2534 views around the world You can reuse this answer Creative Commons License