Mean = (14.2 + 18.6 + 15.9 + 21.3) / 4 = <<(14.2+18.6+15.9+21.3)/4=70/4=17.5>>17.5 - AMAZONAWS
How to Calculate the Mean: A Step-by-Step Guide with Real-Life Example
Mar 06, 2026
How to Calculate the Mean: A Step-by-Step Guide with Real-Life Example