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Question
The classes are given as {100 - 110, 110 - 120, 120 - 130, 130- 140}. Find the class width.
The classes are given as {100 - 110, 110 - 120, 120 - 130, 130- 140}. Find the class width.
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Solution
The correct option is B 10
The difference between upper class limit and lower class limit is known as class-width.
Here we have,
Upper class limit = 110
Lower class limit = 100
Class-width = 110 - 100 = 10
The difference between upper class limit and lower class limit is known as class-width.
Here we have,
Upper class limit = 110
Lower class limit = 100
Class-width = 110 - 100 = 10
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