calculate Arithmetic mean for albumin level (g%) of 24 pre school children x f 2.90 3.75 3.57 3.45 3.73 3.71 3.55 3.84 3.72 3.30 3.88 3.62 2.98 3.76 3.61 3.38
Hello,
Solution:
Mean = sum of value in % / Number of Children = Σx / n
n = 24
So,
Mean = (2.90+3.75+3.57+3.45+3.73+3.71+3.55+3.84+3.72+3.30+3.88+3.62+2.98+3.76+3.61+3.38) / 24 = 56.75 / 24
=2.365
Therefore, the Arithmetic mean for albumin level ( g% ) of 24 preschool children is 2.365
Hope it helps