Find the geometric mean between 18 and 2,

The geometric mean is defined the nth root of the product of n number. The formular is given as n√ a1 * a2 * a3 * ... where an are the the values of the sample. Here there are 2 numbers so n = 2 Our geometric mean = 2√ 18 * 2 = 2 √36 = √36 = 6

The Anser is 6

Formula:

Geometric Mean = ((X ₁) (X₂) (X₃) ... (Xₙ)) ^1/ⁿ

Where,

X = Individual score

N = Sample size (Number of scores)