The graph of a cumulative frequency distribution is called: MCQ with Answer and Explanation

The graph of a cumulative frequency distribution is called:
A. Pie chart
B. Frequency curve
C. Ogive
D. Histogram
Answer: Option C
Solution (By JKSSB Mock Tests)
An ogive is a line graph that represents cumulative frequencies.

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Practice More Statistics Questions

Question #1
The maternal mortality ratio is a measure of:
A. Infant health
B. Overall death rate
C. Fertility
D. Mortality related to pregnancy

Correct Answer: Option D


Explanation:
MMR reflects the risk of death due to pregnancy and childbirth.

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

Correct Answer: Option B


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
If A and B are independent, then P(A|B) equals:
A. P(B)
B. P(A)
C. P(A∩B)
D. P(A) + P(B)

Correct Answer: Option B


Explanation:
Independence means the occurrence of B does not affect the probability of A.

This question belongs to: Accountancy and Statistics Statistics