the frequency of the class 30-40? as per the table.....
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3
b part is the correct answer
Answered by
11
The required "option b) 4" is correct.
Step-by-step explanation:
The given table:
Marks : 0 - 10 10 - 20 20 - 30 30 - 40 40 - 50 50 - 60
Number of students: 63 5 3 4 3 6
To find, the frequency of the class 30 - 40 = ?
From the given table:
The frequency of the class 30 - 40 = 4
Thus, the frequency of the class 30 - 40 is 4.
Thus, the required "option b) 4" is correct.
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