Question

2. The marks obtained by 30 students of a class in a test out of 10 marks are as follows
4, 6, 5, 1, 5, 4, 3, 6, 8, 10, 7, 1.8,5,4,9, 7, 10,3,2,4,5.3, 6, 7, 8, 4.10,3.9.
Make a frequency distribution table for the above data. Use the table to find​

Answer 1

Answer:

Step-by-step explanation:

23 students passed and 7 Students Failed and 3 Students Scored the highest mark 14 students secured more than 60% marks

Step-by-step explanation:

Marks      Frequency       CF Less than    CF More than

0                    0                 0                        30

1                      2                 2                        30

2                     1                 3                         28

3                     4                 7                        27

4                     5                 12                       23

5                     4                 16                        18

6                     3                 19                        14

7                     3                 22                       11

8                     3                 25                       8

9                     2                 27                       5

10                   3                  30                       3

23 Students got 4 or more than 4

hence 23 students passed

7 Students Failed

3 Students Scored the highest mark = 10

students secured more than 60% marks (6 Marks) = 14

Learn more:

The following table. shows the cumulative frequency distribution of ...

brainly.in/question/12872904

The marks obtained by 35 students in a test in statistics (out of 50 ...

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