Statistics MCQs

Option A: Advance Statistics

Option B: Descriptive Statistics

Option C: Inferential Statistics

Option D: Bayesian Statistics

Correct Answer: Descriptive Statistics ✔

Option A: The description of decision making process

Option B: The methods for organizing, displaying, and describing data

Option C: How to describe the probability distribution

Option D: None of the above

Correct Answer: The methods for organizing, displaying, and describing data ✔

Option A: Discrete variable

Option B: Continuous variable

Option C: Qualitative variable

Option D: Constant

Correct Answer: Continuous variable ✔

Option A: 75%

Option B: 99.7%

Option C: 90%

Option D: 95%

Correct Answer: 95% ✔

Option A: Mode

Option B: Mean

Option C: Median

Option D: Mid Point

Correct Answer: Median ✔

Option A: Percentiles

Option B: Deciles

Option C: Median

Option D: Quartiles

Correct Answer: Quartiles ✔

Option A: Discrete Variable

Option B: Continuous Variable

Option C: Qualitative Variable

Option D: None of these

Correct Answer: Continuous Variable ✔

Option A: Discrete variable

Option B: Continuous variable

Option C: Qualitative variable

Option D: Constant

Correct Answer: Discrete variable ✔

Option A: Raw data

Option B: Array data

Option C: Secondary data

Option D: Fictitious data

Correct Answer: Secondary data ✔

Option A: Grouped

Option B: Secondary data

Option C: Ungrouped

Option D: None of these

Correct Answer: Ungrouped ✔

Option A: Population data

Option B: Sample data

Option C: Test statistics

Option D: None of these

Correct Answer: Population data ✔

Option A: Secondary data

Option B: Qualitative variable

Option C: Primary data

Option D: None of these

Correct Answer: Primary data ✔

A: 60
B: 30
C: Zero
D: 15

Correct Answer: C: Zero ✔

A: Range
B: Standard Deviation
C: Quartile Deviation
D: All of them

Correct Answer: B: Standard Deviation ✔

Option A: Median

Option B: Mean

Option C: Mode

Option D: Geometric Mean

Correct Answer: Mode ✔

Option A: Arithmetic Mean

Option B: Harmonic Mean

Option C: Geometric Mean

Option D: Mode

Correct Answer: Geometric Mean ✔

Option A: Mean

Option B: Geometric Mean

Option C: Harmonic Mean

Option D: Weighted Mean

Correct Answer: Mean ✔

Option A: Not

Option B: Highly

Option C: Less

Option D: None of these

Correct Answer: Highly ✔

Option A: Median

Option B: Harmonic Mean

Option C: Mean

Option D: Mode

Correct Answer: Mean ✔

Option A: Mean

Option B: Variance

Option C: Geometric Mean

Option D: Median

Correct Answer: Mean ✔

Option A: Mean

Option B: Mode

Option C: Median

Option D: Variance

Correct Answer: Mean ✔

Option A: All People living in a country

Option B: All People living in the are under study

Option C: All subjects or objects whose characteristics are being studied

Option D: None of the above

Correct Answer: All subjects or objects whose characteristics are being studied ✔

Option A: variable

Option B: Constant

Option C: Discrete variable

Option D: Continuous variable

Correct Answer: variable ✔

Option A: Samples

Option B: Primary

Option C: Two

Option D: Complete study

Correct Answer: Samples ✔

Option A: Constant

Option B: Variable

Option C: Quantitative data

Option D: Qualitative data

Correct Answer: Qualitative data ✔

Option A: variable

Option B: Constant

Option C: Primary data

Option D: Secondary data

Correct Answer: Primary data ✔

Option A: Official data

Option B: un-official data

Option C: Primary data

Option D: Secondary data

Correct Answer: Primary data ✔

Option A: Primary source

Option B: secondary source

Option C: Organized data

Option D: none

Correct Answer: secondary source ✔

Option A: Mathematics

Option B: Economics

Option C: Statistic

Option D: None of these

Correct Answer: Statistic ✔

Option A: A portion of the sample

Option B: A portion of the population

Option C: All the items under investigation

Option D: None of the above

Correct Answer: A portion of the population ✔

Option A: Has no role

Option B: Average

Option C: Plays an Important role

Option D: Study

Correct Answer: Plays an Important role ✔

Option A: Other sciences

Option B: physics

Option C: Business

Option D: Literary subjects

Correct Answer: Other sciences ✔

Option A: Useless

Option B: Various Methods

Option C: Unavoidable

Option D: Samples

Correct Answer: Unavoidable ✔

Option A: Economics

Option B: Mathematics

Option C: Research

Option D: Computer

Correct Answer: Research ✔

Option A: Singular Sense

Option B: Plural Sense

Option C: Singular as well as plural sense

Option D: Non of these

Correct Answer: Singular as well as plural sense ✔

Option A: Descriptive

Option B: Ability

Option C: Qualitatively

Option D: Quantitatively

Correct Answer: Quantitatively ✔

Option A: Dependent events

Option B: Mutually Exclusive events

Option C: Exclusive events

Option D: Independent events

Correct Answer: Independent events ✔