find mediana
Il class Interval frecuncy cal Median
so
5
1700 - 1900
1900 - 2100
2100 - 2300
2300 - 2500
25oo-2700
2700-2900
Frequency
5
7
18
15
13
12
Answers
Answered by
1
Answer:
2,366.6
Step-by-step explanation:
N/2 = 35
f= 15
l=2300
h=200
median = l+ ((N/2 - CF)/f ) h
2300 + ((35-30)/15)200
by simplification,
2,366.6
therefore, median is 2366.6
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