Which graphical representation is most appropriate for displaying a cumulative frequency distribution? MCQ with Answer and Explanation

Which graphical representation is most appropriate for displaying a cumulative frequency distribution?
A. Ogive (cumulative frequency curve)
B. Bar diagram
C. Histogram
D. Pie chart
Answer: Option A
Solution (By JKSSB Mock Tests)
An ogive plots cumulative frequencies against class boundaries, providing a visual representation of cumulative distribution and enabling estimation of medians and percentiles.

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Practice More Statistics Questions

Question #1
An index number that measures changes in the quantity of goods produced is:
A. Price index
B. Quantity index
C. Value index
D. Cost index

Correct Answer: Option B


Explanation:
Quantity index tracks changes in physical volume of production or consumption.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Infant Mortality Rate (IMR) of 30 per 1,000 live births means:
A. 30 mothers die per 1,000 births
B. 3% of infants die before age 1
C. 30 out of every 1,000 newborns die before their first birthday
D. Life expectancy is 30 years

Correct Answer: Option C


Explanation:
IMR = (Infant deaths / Live births) × 1,000. An IMR of 30 indicates 30 infant deaths per 1,000 live births, a key indicator of child health and healthcare system performance.

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Question #3
The denominator of Crude Death Rate is:
A. Mid-year total population
B. Number of elderly
C. Number of women
D. Number of live births

Correct Answer: Option A


Explanation:
CDR = (Total deaths / Mid-year population) × 1000.

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