Question

If x be the mid-point and 1 be the upper class limit of a class in a continuous frequency distribution. What is the lower limit of the class?

x – 1

3x + 8

2x + 2

2x – 1


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Answer 1

Answer:

I think the answer is 2x-1.

Explanation:

Answer 2

Answer:

Let x and y be the lower and upper class limit of a continuous frequency distribution. Hence, the lower class limit of the class is 2x – l.

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