Math Problem Statement
Nilai
Frekuensi
51-60
3
61-70
12
71-80
8
81-90
20
91-100
7
Jumlah
50
Dari tabel berikut ini nilai tepi bawah kelas mediannya (Tb) adalah.... Question 5Answer
a. 80,5
b. 90,5
c. 89,5
d. 99,5
e. 81,5
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Median
Grouped Data
Frequency Distribution
Formulas
Tb = Lower boundary of the median class - 0.5
Cumulative frequency calculation
Median position = N / 2
Theorems
Concept of median in frequency distribution
Suitable Grade Level
Grades 10-12
Related Recommendation
Perbandingan Rata-rata dan Median untuk Bilangan k, k+1, k-2, k+3
Pengertian dan Contoh Distribusi Frekuensi
Tabel Frekuensi dan Perhitungan Mean, Median, Modus, dan Kuartil untuk Data Tinggi Badan Siswa
Find the Class Interval Containing the Median from Grouped Data
Menghitung Rata-Rata Nilai Geografi Berdasarkan Histogram