Math, asked by ravikumarrohilla2013, 10 months ago

The mean of the following distribution is 24. Find the value of p.
Marks
0-10 10-20 20-30 30-40 40-50 50-60
No. of Students
15
20
35
p
10
42​

Answers

Answered by sanjibanipadhi
3

Answer:

sorry cant understand the question

Answered by photographer26113
1

Answer:

The value of p is 20.

Explanation:

Given : The mean of the data is 24.

To find : The value of p?

Solution :

The data is arranged as,

Class Intervals         Frequency (f)        Class Marks (x)      

   0-10                            15                         5                           75

   10-20                         20                        15                          300

   20-30                        35                        25                         875

   30-40                         p                         35                          35p

   40-50                        10                        45                          450

  Total                                                        

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