1. What conclusions do you reach when you calculate descriptive statistics for the answers to each of the survey questions in the database?

2. If you average the responses to the first seven questions by customer, how closely are those averages correlated to the satisfaction score? Include a scatter chart in your analysis.

3. Analyze the data on burrito weights using descriptive statistical measures such as the mean and standard deviation, and tools such as a frequency distribution and histogram. What do your results tell you about the consistency of the food servings?

4. What recommendations for decision-making and improvement can you make to the store manager?