Bivariate Frequency Distribution MCQs
Bivariate Frequency Distribution MCQs
Class: CBSE Class 11
Subject: Economics
Section: Organisation of Data
Topic: Bivariate Frequency Distribution
Subject: Economics
Section: Organisation of Data
Topic: Bivariate Frequency Distribution
Strictly Based on NCERT Syllabus | Designed for CBSE Board Examinations
Q1. Bivariate frequency distribution shows data relating to:
Answer: B
It presents simultaneous frequency distribution of two variables to study their relationship.
It presents simultaneous frequency distribution of two variables to study their relationship.
Q2. Another name for bivariate table is:
Answer: B
It is called a two-way table because classification is done according to two characteristics.
It is called a two-way table because classification is done according to two characteristics.
Q3. Example of bivariate data:
Answer: B
Two related variables like income and expenditure form bivariate data.
Two related variables like income and expenditure form bivariate data.
Q4. Purpose of bivariate distribution is to:
Answer: B
It helps analyse association between two variables.
It helps analyse association between two variables.
Q5. Rows represent:
Answer: A
Rows show classification of one variable while columns show the other.
Rows show classification of one variable while columns show the other.
Q6. Columns represent:
Answer: B
Columns classify the second variable.
Columns classify the second variable.
Q7. Each cell shows:
Answer: B
Cell frequency represents simultaneous occurrence of both variables.
Cell frequency represents simultaneous occurrence of both variables.
Q8. Marginal totals refer to:
Answer: B
They are totals at margins showing separate frequencies.
They are totals at margins showing separate frequencies.
Q9. Grand total equals:
Answer: B
It represents total observations.
It represents total observations.
Q10. Bivariate table helps in correlation study:
Answer: A
It forms the base for correlation analysis.
It forms the base for correlation analysis.
Q11. Data classified by height & weight is:
Answer: B
Two variables are involved.
Two variables are involved.
Q12. Number of variables = 2 implies:
Answer: B
Bivariate means two variables.
Bivariate means two variables.
Q13. Intersection of row & column gives:
Answer: B
It shows combined frequency.
It shows combined frequency.
Q14. Two-way classification improves:
Answer: B
It enhances analytical clarity.
It enhances analytical clarity.
Q15. Example: Education & income table is:
Answer: B
Two characteristics are studied.
Two characteristics are studied.
Q16. Bivariate distribution is part of:
Answer: B
It organises raw data systematically.
It organises raw data systematically.
Q17. If more than two variables exist:
Answer: B
More than two variables form multivariate distribution.
More than two variables form multivariate distribution.
Q18. Bivariate tables are useful in:
Answer: D
They support multiple analytical purposes.
They support multiple analytical purposes.
Q19. Total of marginal frequencies equals:
Answer: B
Both row & column totals equal grand total.
Both row & column totals equal grand total.
Q20. Main aim is to study:
Answer: B
Bivariate distribution reveals association between two variables clearly.
Bivariate distribution reveals association between two variables clearly.