Sample Population
Standard Deviation σ = 5.3385 s = 4.9937
Variance σ2 = 28.5 s2 = 24.9375
Count n = 8 n = 8
Mean μ = 18.25 x̄ = 18.25
Sum of Squares SS = 199.5 SS = 199.5

Ada kesalahan dengan perhitungan Anda.