Rick Douglas,the new manager of food barn, is interested in percentage of customers who are totally satisfied with the store. the previous manager had 86 percent of the customers totally satisfied, the rick claims same is true today.rick sampled 187 customers and found 157 were totally satisfied. at the 1 percent significance level, is there evidence that rick's claim is valid?
Answers
Answered by
0
Step-by-step explanation:
Rick Douglas,the new manager of food barn, is interested in percentage of customers who are totally satisfied with the store. the previous manager had 86 percent of the customers totally satisfied, the rick claims same is true today.rick sampled 187 customers and found 157 were totally satisfied. at the 1 percent significance level, is there evidence that rick's claim is valid
Attachments:
Similar questions