or the followinginformation, determine whether a normal sampling distribution can beused, where p is the populationproportion, is the level ofsignificance,

p is the sampleproportion, and n is the sample size. If it can beused, test the claim.

Claim: p>0.51; =0.06. Samplestatistics:

p hat =0.56, n=150

If a normal sampling distribution can beused, identify the criticalvalue(s) for this test.