What is the corresponding p-value


Could someone show me the formula to solve for the p-value in this instance?

We are conducting a test of the hypotheses

H0: p=0.2

Ha: p<0.2

We find a test statistic of Z=-2.57 What is the corresponding p-value? Give your answer as a proportion between 0 and 1 to 4 decimal places.

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: What is the corresponding p-value
Reference No:- TGS0834831

Expected delivery within 24 Hours