4. a.) (-5+0, 2+(-3)) = (-5, -1)
6. Modus = 60-69
4 maaf ya g paham
5 Mean= (6×40 + 15×50 + 19×60 + 16×70 + 12×80 +4×90)
jumlah data
= (240 + 750 + 1.140 + 1.120 + 960 + 360)
72
= 4.570
= 63,472
6 modusnya yaitu 19 -> 60-69
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4. a.) (-5+0, 2+(-3)) = (-5, -1)
6. Modus = 60-69
4 maaf ya g paham
5 Mean= (6×40 + 15×50 + 19×60 + 16×70 + 12×80 +4×90)
jumlah data
= (240 + 750 + 1.140 + 1.120 + 960 + 360)
72
= 4.570
72
= 63,472
6 modusnya yaitu 19 -> 60-69