4.Ukuran baju sekelompok orang dewasa adalah: 14,15,16,14,14,15,17,16,15,15,14,14 Modus: Median Mean: 5.Ukuran lingkaran kepala sekelompok anak adalah: 30cm,32c
Matematika
isnas1215
Pertanyaan
4.Ukuran baju sekelompok orang dewasa adalah: 14,15,16,14,14,15,17,16,15,15,14,14
Modus:
Median
Mean:
5.Ukuran lingkaran kepala sekelompok anak adalah: 30cm,32cm,33cm,34cm,32cm,31cm,32cm,34cm,32
Modus:
Median:
Mean:
bantu aku ya please.
Modus:
Median
Mean:
5.Ukuran lingkaran kepala sekelompok anak adalah: 30cm,32cm,33cm,34cm,32cm,31cm,32cm,34cm,32
Modus:
Median:
Mean:
bantu aku ya please.
2 Jawaban
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1. Jawaban fathiameirizka24
a. modus = 14
median = 15 + 15 /2 = 15
mean = 14,15,16,14,14,15,17,16,15,15,14,14 / 12 = 179 / 12 = 14.91
b. modus = 32 cm
median = 32
mean = 290 / 9 = 32.2 -
2. Jawaban ChaerunisaFajrina
4.) Modus = 14, karena...
14 = 5 kali
15 = 4 kali
16 = 2 kali
17 = 1 kali
Median = 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 17 = 15 + 15 ÷ 2 = 15
Mean = 14 + 14 + 14 + 14 + 14 + 15 + 15 + 15 + 15 + 16 + 16 + 17 = 179 ÷ 2 = 14,916...
Modus = 32, karena ....
30 = 1 kali
31 = 1 kali
32 = 4 kali
33 = 1 kali
34 = 2 kali
Median = 30, 31, 32, 32, 32,33, 34, 34 = 32
Mean = 32,222....
30 + 31 + 32 + 32 + 32 + 32 + 33 + 34 + 34 = 290 ÷ 9
= 32,222...