位置11的问题 (Tip Top Markets) Tip Top Markets is a regional chain of supermarkets located in the Southeastern United States. Karen Martin, the manager of one of the stores, was disturbed by the large number of complaints from customers at her store, particularly on Tuesdays. On July 1, a quality improvement plan was initiated to reduce complaints. Do the results of the last two weeks reflect improvement? She obtained complaint records from the store's customer service desk for the last nine Tuesdays and identified the following six types of complaints: pricing, checkout speed & charging mistakes, long waiting lines, store & parking lot conditions, out of stock and quality of products. Complaints were tallied in the check sheet below. Count the checks to fill in the blanks below. [table] Type of complaint | #checks Pricing | ___ Checkout speed & charging mistakes | ___ Long waiting lines | ___ Store & parking lot conditions | ___ Out of stock | ___ Quality of products | ___ | [/table] (Tip Top Markets) The total number of checks is ___.161162163164165166167168单项选择题