Question

You will use as your claim from Mars, the appropriated percentage listed for the factory in which it was produced. Using the statistics you calculated from your sample proportion and a .05 significance level, complete steps A – E, to test the claim found in the attached document for Yellow M&M’s. Use 5% significance level.

The statistics that are used are:

x =   10    n = 66       p = .15   α =.05

State the Claim:

A:              H0: P = .50

                  H1: P =/ .50

TWO tail test

TEST STATISTIC IS = -5.6868

                  CRITICAL VALUE   +/- 1.96     p-value = 0.0002

Sketch and label the CRITICAL REGION, the CRITICAL VALUE/s, the TEST STATISTIC on the standard normal curve.

Answer 1