Monthly sales in thousands of dollars for women's dresses at a local department store for last year were:
Jan: $125 Feb: $214
Mar: $136 Apr: $841
May: $695 June: $510
July: $695 Aug: $732
Sep: $980 Oct: $780
Nov: $985 Dec: $1775
a. Determine the mean monthly sales, rounded to the nearest whole thousand
b. Determine the median monthly sales?
c. Determine the mode?