Math, asked by jaineelnkansara, 2 months ago

26. The mean of the following frequency distribution is 25. Find the value of p.

Class interval
0-10
10-20
20-30
30-40
40-50

Frequency
4
6
10
6
р

Answers

Answered by lifelover1612

7

Answer:

4

Step-by-step explanation:

570+45p/26+p= 25

650+25p= 570+45p

80=20p

p= 4

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