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प्रश्न
The difference between the upper and lower limit of a class interval is called the ______ of the class interval.
उत्तर
The difference between the upper and lower limit of a class interval is called the size of the class interval.
Explanation:
The size of a class interval is range of the class that is, the difference between the upper and lower limit of a class interval.
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संबंधित प्रश्न
For class interval 20-25 write the lower class limit and the upper class limit.
Construct a frequency table from the following data:
| Marks | No. of students |
| less than 10 | 6 |
| less than 20 | 15 |
| less than 30 | 30 |
| less than 40 | 39 |
| less than 50 | 53 |
| less than 60 | 70 |
The upper limit of the class interval (25 - 35) is _____________
The range of the data 200, 15, 20, 103, 3, 196, is _____________
If a class size is 10 and range is 80 then the number of classes are ___________
Inclusive series is a _________ series
In a class interval the upper limit of one class is the lower limit of the other class. This is _________ series
Upper limit of class interval 75 – 85 is ______.
The class size of the interval 80 – 85 is ______.
The marks obtained (out of 20) by 30 students of a class in a test are as follows:
14, 16, 15, 11, 15, 14, 13, 16, 8, 10, 7, 11, 18, 15, 14, 19, 20, 7, 10, 13, 12, 14, 15, 13, 16, 17, 14, 11, 10, 20.
Prepare a frequency distribution table for the above data using class intervals of equal width in which one class interval is 4 – 8 (excluding 8 and including 4).
