Find the mean, mode, median of this data: 7, 16, 121, 51, 101, 81, 1, 16, 9, 11, 16 Answer: Mean=39.09, Median=16, Mode=16 Step-by-step explanation: Mean Mean= The sum of all values÷ number of terms =(1+7+9+11+16 +16+16+51+81+101+121)÷11 =430÷11 =39.09 Median 1, 7, 9, 11, 16, 16, 16, 51, 81, 101, 121 =(n+1)÷2 =(11+1)÷2 = 12÷2 =6 The 6th term is the median which is 16 Mode; refers to the number or term which was repeated the most Mode= 16