Question
Download Solution PDFFind the double of the lower limit of the modal class of the given data:
| CI | 100-110 | 110-120 | 120-130 | 130-140 | 140-150 |
| F | 12 | 15 | 32 | 34 | 22 |
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
- Data with class intervals and their respective frequencies.
Concept used:
- Mode is the class interval with the highest frequency.
Calculations:
We know that,
Mode is given with the highest frequency,
So, the class interval having the highest frequency is 130-140.
The lower limit of this class interval is 130.
According to the question,
Double of the lower limit is 2 ✖ 130 =260.
Therefore, the correct answer is option 3 i.e. 260.
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