Varian data 6,5,7,3,6,9 adalah

Urutan data = 3, 5, 6, 6, 7, 9
(3 + 5 + 6 + 6 + 7 + 9) / 6 = 36 / 6
Rumus Varian ⬇️⬇️⬇️
= (3 - 6)² + (5 - 6)² + (6 - 6)² + (6 - 6)² + (7 - 6)² + (9 - 6)²
= (-3)² + (-1)² + (0)² + (0)² + (1²) + (3)²
= 9 + 1 + 0 + 0 + 1 + 9
= 20 Varian ✔️

Semoga bermanfaat...
-Prisco

6+5+7+3+6+9
=36÷6=6

ragam
σ² = (6-6)²+(5-6)²+(7-6)²+(3-6)²+(6-6)²+(9-6)²
=1+1+1+9+1+9
=22

Semoga membantu
Jadikan jawaban terbaik ya :)