statistics · worked example

Solve rata-rata dari {2, 4, 6, 8, 10} — x = 6

Method: rata-rata aritmetika. Verified step-by-step solution with our free AI math solver.

Problem

$\bar{x} = \frac{1}{n}\sum x_i,\ \{2,4,6,8,10\}$

Step-by-step solution

Jumlahkan nilai-nilainya: $2 + 4 + 6 + 8 + 10 = 30$ .
Hitung banyaknya nilai: $n = 5$ .
Bagi: $\bar{x} = \frac{30}{5} = 6$ .

Answer

$\bar{x} = 6$

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