Situation: A business owner wants to make decisions about his restaurant. He does not have much knowledge of how to build data collection instruments or do statistical analysis. However, he ordered one of his employees to collect data on the following variables: (1) drink sold in a jug; (2) waiter who served the table; (3) amount of the table's invoice; (4) tip for the waiter; (5) number of people at the table and (6) level of customer satisfaction at the table. These data were collected in a time of one hour and the number of tables attended was 24. In the excel document that is shared, the collected data is presented. 1. What type of data is each variable? 2. Present a way to organize and summarize data in table or graph form. 3. Calculate statistics for qualitative or quantitative data that allow a decision- making process. 4. Interpret the statistics performed and present recommendations that would allow the business to improve sales.