CareerBuilder.com conducted a survey to learn about the proportion of employers who perform background checks when evaluating a candidate for employment. Suppose you are interested in determining if the resulting data provide strong evidence in support of the claim that more than two-thirds of employers perform background checks. To answer this question, what null and alternative hypotheses should you test? (Hint: See Example 10.4.) Ho: P = = versus Hip > 2 Ho: P - 7 versus Ha: p O Hop W / N W /N W N W N W /N W / Hop = 2 -versus Hip Ho: P # 2 3 versus H,: p = Need Help? Read It