A frequency distribution with open-end intervals cannot be used to compute: MCQ with Answer and Explanation

A frequency distribution with open-end intervals cannot be used to compute:
A. Mode
B. Median
C. Quartiles
D. Arithmetic mean accurately
Answer: Option D
Solution (By JKSSB Mock Tests)
Without exact limits, the arithmetic mean cannot be calculated precisely.

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Practice More Statistics Questions

Question #1
The Total Fertility Rate (TFR) is expressed as:
A. Children per woman
B. Daughters per woman
C. Percentage
D. Live births per 1000 women

Correct Answer: Option A


Explanation:
TFR is the average number of children a woman would have.

This question belongs to: Accountancy and Statistics Statistics
Question #2
The stub of a table contains:
A. Footnotes
B. The title
C. Row headings
D. Column headings

Correct Answer: Option C


Explanation:
The stub is the left‑most part of a table containing the row captions.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The sex ratio in India is defined as:
A. Males per 1000 population
B. Females per 1000 population
C. Males per 1000 females
D. Females per 1000 males

Correct Answer: Option D


Explanation:
Sex ratio = (number of females / number of males) × 1000.

This question belongs to: Accountancy and Statistics Statistics