Question

The marks obtained by 35 students in a test in statistics (out of 50) are as below . 35,1,15,35,45,23,31,40,21,13,15,20,47,48,42,34,43,45,33,37,11,13,27,18,12,37,39,38,16,13,18,5,41,47,43. Construct a frequency distribution table with equal class intervals,one of them being 10 - 20 ( 20 is not included )

Answer 1

Step-by-step explanation:

 Given  

The marks obtained by 35 students in a test in statistics (out of 50) are as below

 Given marks obtained by students .We need to construct a frequency distribution table .

So we need to form a frequency table.

Marks                      Number of students (frequency)

0 – 10                                       2

10- 20                                       10

20 – 30                                      4

30 – 40                                       9

40 – 50                                      10

                                   Total - 35

Answer 2

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