Question

The class size of the class interval 50-55 is _______
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Answer 1

Answer:

52.5

Step-by-step explanation:

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Answer 2

The class size of the class interval 50-55 is 5.

Given - Class interval

Find - Class size

Solution - Class size is simply calculated by finding the difference of upper and lower limit.

Hence, class size = 55 - 50

Performing subtraction

Class size = 5

Thus, the class size of the class interval 50-55 is 5.

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