November 2022 2 29 Report
Nilai rata-rata dari data pada tabel tersebut adalah....

Nilai • Frekuensi
31-40 • 3
41-50 • 5
51-60 • 10
61-70 • 11
71-80 • 8
81-90 • 3

A. 60,75
B. 61,75
C. 62,75
D. 63,75
E. 64,75​
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