Untitled spreadsheet - Sheet1

Compute Mean,Median,Mode,standard deviation and variance from the following data : Students Marks A B 85 Mean/average 60 C 60 Median 57.5 D 50 Mode E 75 Standard deviation 55 F 55 Variance 13.94433378 G 40 194.4444444 H 55 I 70 J 45 65