If the class intervals of certain data are 10-14, 15-19, 20-24, then the first class boundaries is

CA Foundation · Quantitative Aptitude · PYQS · September 2024
If the class intervals of certain data are 10-14, 15-19, 20-24, then the first class boundaries is
(A) A. 10-14
(B) B. 9.5-14.5
(C) C. 10-15
(D) D. 10.5-15.5

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. 9.5-14.5

Topics: Part-A: Business Mathematics

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