Math1280 Introduction To Statistics Study Guide Graded A+

The Customers Service Center of a large bank receive calls from customers. The number of incoming calls between 8:00 AM and 8:10 AM in consecutive days were recorded. The number of incoming calls during the working days of the month of September were: 8, 10, 6, 7, 12, 7, 8, 7, 8, 6, 9, 4, 6, 14, 10, 10, 10, 10, 6, 10, 12, 7 The number of incoming calls during the working days of the month of February were: 9, 11, 14, 6, 4, 6, 7, 3, 3, 2, 5, 6, 6, 5, 6, 7, 5, 4, 3, 5. Create two R objects, one by the name "Sep", and the other by the name "Feb". The first object should contain the first data and the second object should contain the second data. Produce a frequency table (with the function "table") for each of the objects and a bar plot (with the combination of the function "plot" and the function "table"). For comparison, bar plots like the one you should obtain are presented in Figure 1.6. and Figure 1.7. {Ans: In light of the description given above, and based on the tables and/or the plots, select the correct answer