Question

In which class interval out of the class intervals 5-10, 10-15; the number 10 will

be included?

fast please​

Answer 1

Therefore the number '10' will be included in the interval 10-15.

Given:

The given 2 class intervals are 5-10, and 10-15.

To Find:

The number 10 will be included in which class interval.

Solution:

This given question can be solved using the following approach.

Generally, the lower limit in the interval has the included value whereas the upper limit has the excluded value.

For example, in the interval 5-10, 5 is included in the interval and 10 is not included in the interval. Hence 5-10 interval mean the values between 5 and 9.9999.

So '10' is included in the lower limit of the interval which is 10-15.

Therefore the number '10' will be included in the interval 10-15.

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