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Lower class limit of 15 - 18 is ...........

Lower class limit of 15 - 18 is ......................

A

`15`

B

`16`

C

`17`

D

`18`

Text Solution

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The correct Answer is:
To determine the lower class limit of the class interval 15 - 18, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Class Interval**: The class interval given is 15 - 18. This means we are looking at a range of values that starts from 15 and goes up to 18. 2. **Understand the Concept of Lower Class Limit**: The lower class limit is defined as the smallest value that can be included in the class interval. In this case, it represents the minimum value of the range. 3. **Determine the Lower Class Limit**: For the class interval 15 - 18, the smallest value is 15. Therefore, the lower class limit is 15. 4. **Conclusion**: Thus, the lower class limit of the class interval 15 - 18 is 15. ### Final Answer: The lower class limit of 15 - 18 is **15**. ---
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Knowledge Check

  • Upper class limit of 24 - 30 is .............. .

    A
    `30`
    B
    `40`
    C
    `60`
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    `50`

  • If the lower and the upper limits of a class interval are 7.5 and 12.5 , the class interval is ..............

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