The mean of the frequency distribution is 25. Find
the value of p
Class interval
0-10
10-20
20-30
30-40
40-50
Frequency
5
18
15
P
6
Answers
Answered by
5
Answer:
6
Step-by-step explanation:
mean =25
which means total = 50
5+18=23
23+15=38
38+6=44
50-44=6
Therefore P =6
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