pulation proportion E zyBooks catalog HALLENGE ACTIVITY 6.3.1: Hypothesis test for a population proportion. 66676.1997634 qx3zqy7 v Jump to level 1 V A home improvement company is interested in improving customer satisfaction rate from the 52% currently 2 claimed. The company sponsored a survey of 109 customers and found that 66 customers were satisfied. Determine whether sufficient evidence exists that the customer satisfaction rate is different than the claim 3 by the company. What is the test statistic z? Ex: 2.22 + What is the p-value? Ex: 0.123 Does sufficient evidence exist that the customer satisfaction rate is different than the claim by the company at a significance level of a = 0.01? Select 3 Check Next Feedback sent Feedback