0.332p1 > p20.97There is sufficient evidence to support the claim that the rates differ..12340.05p1 = p2p1

A marketing survey involves product recognition in New York and California. Of 558 New Yorkers surveyed, 193 knew the product while 196 out of 614 Californians knew the product. At the 0.05 significance level, test the claim that there is a difference in rates among the two states. Test and CI for Two Proportions Sample X N Sample p New York 193 558 0.346 California 196 614 0.319 O Null Hypothesis, HO + Alternative Hypothesis, H1 Pooled Proportion (p-bar) Test Statistic, z P-value Significance level Conclusion