(Ans. 3.
No
X:
28. If X = 40, N = 100. Find missing frequencies.
0-10 10-20 20-30 30-40
f :
5
7
?
25
40-50
50-60
60-70
70-80
?
15
8
5
20
(Ans. 15 and 20
Answers
Answered by
1
Answer:
vhcgydtoystydtydtiydodtodtydgydgyd
Step-by-step explanation:
rtxfyxycygdiygdgydtydfyc fdfycrdfgcfgcbvcg
Answered by
0
Answer:
I dont understand the question
Step-by-step explanation:
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