A frequency distribution is best described as: MCQ with Answer and Explanation

A frequency distribution is best described as:
A. A method for calculating the range of data
B. A measure of the central value of a dataset
C. A tabular arrangement showing the number of observations in each class interval
D. A graphical representation of data using bars
Answer: Option C
Solution (By JKSSB Mock Tests)
A frequency distribution organizes data into classes or intervals and displays the count (frequency) of observations falling within each class, summarizing the data's pattern.

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Practice More Statistics Questions

Question #1
Gross Reproduction Rate (GRR) ignores:
A. Male births
B. Fertility
C. Female births
D. Mortality

Correct Answer: Option D


Explanation:
GRR does not account for the mortality of women; it measures potential reproduction.

This question belongs to: Accountancy and Statistics Statistics
Question #2
Which of the following is a measure of fertility?
A. Standardized Death Rate
B. Total Fertility Rate
C. Infant Mortality Rate
D. Maternal Mortality Ratio

Correct Answer: Option B


Explanation:
Total Fertility Rate (TFR) measures the average number of children a woman would bear; it's a fertility measure.

This question belongs to: Accountancy and Statistics Statistics
Question #3
The mode of a distribution is the value at which the frequency curve:
A. Is zero
B. Has a minimum
C. Has a maximum
D. Crosses the median

Correct Answer: Option C


Explanation:
Mode corresponds to the peak of the frequency distribution.

This question belongs to: Accountancy and Statistics Statistics