48) please help me resolve these

The owner of two fast-food restaurants has recorded customer satisfaction ratings for both locations on a scale of 1 to 5 (5 = Most satised). The table linked below summarizes the data. a. Calculate the mean satisfaction rating at each location. I). Calculate the standard deviation of each distribution. c. What conclusions can be drawn from these results? a Click the icon to view the customer satisfaction ratings. a. What is the mean for Restaurant A? u = E (Type an integer or decimal rounded to three decimal places as needed.) What is the mean for Restaurant B? u = a (Type an integer or decimal rounded to three decimal places as needed.) b. What is the standard deviation for Restaurant A? (Type an integer or decimal rounded to three decimal places as needed.) What is the standard deviation for Restaurant B? (Type an integer or decimal rounded to three decimal places as needed.) c. What conclusions can be drawn from these results? Restaurant A has average customer satisfaction ratings than the ones in Restaurant B. Customer satisfaction ratings for Restaurant A are El consistent when compared with ones in Restaurant B. Customer Satisfaction Ratings Number of Customers Rating Restaurant A Restaurant B % 1 3 14 14 1 8 7 12 2 3 4 38 16 5 23 20 -m X