I've almost got the test statistic down but I can't figure out how to get the p value and if sufficient evidence exists.

450 qx3zay7 Jump to level 1 An airline company is interested in improving customer satisfaction rate from the 72% currently claimed. The company sponsored a survey of 103 customers and found that 80 customers were satisfied. Determin whether sufficient evidence exists that the customer satisfaction rate is higher than the claim by the company. What is the test statistic z? EX: 1.23 + What is the p-value? Ex: 0.456 Does sufficient evidence exist that the customer satisfaction rate is different than the claim by the company at a significance level of a = 0.05? Select v 2 Check Next