You have been hired to analyze the effectiveness of a local restaurant’s drive-through service. as part of your analysis, you will evaluate customer satisfaction. you hypothesize that customer satisfaction decreases as wait time increases. you also believe there is a correlation between the quality of the food and overall satisfaction. you have collected a cross-section sample of 30 customers’ wait time and satisfaction level surveys based on the range of 1 to 5, with 1 being least satisfied and 5 being most satisfied. you have also pulled a random sample of 10 surveys to evaluate wait time satisfaction.