"Bystanders perform CPR correctly less than half the time," according to a newspaper article that noted that among 662 cases in which bystanders gave CPR, 46% performed the CPR correctly. Use a 0.025 significance level to test the article's claim.
Test the given claim, and draw the appropriate graph. Use the traditional method or the P-value method of testing hypotheses (or your instructor may specify which method to use with assigned exercises). Assume that all samples have been randomly selected.