.....tolong yaw:) ,,,,,

A. Mean/ rata rata
x = Σ (f × x)/Σf
x = 417/65
x = 6,14

B. Median = Σf (banyak data/frekuensi) = 65
Me = X (n+1/2)
Me = X (65+1/2)
Me = X33 (data ke 33)
Me = 6

Jadi rata rata pada data tsb sebesar 6,14 dan median nya sebesar 6