Salaries for the research and development department are given as $48,345; $27,961; $42,565; $19,551; $32,450; and $37,582. Complete parts a through d below. a. Find the mean. The mean is $ (Round to the nearest whole number as needed.) b. Find the median. The median is $ c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is/are $ (Use commas to separate answers as needed.) O B. There is no mode. d. Write a statement about the data set based on your findings. Choose the correct answer below. O A. Only mean and mode are very close so they give a realistic view of the average of the data. O B. Only median and mode are very close so they give a realistic view of the average of the data. O C. The mean, median, and mode all equal the same value, thus, they each give a realistic view of the average of the data. O D. Only mean and median are very close so they give a realistic view of the average of the data