Assertion (A) A reasonably large sized sample drawn randomly from a...

Home / Commerce / Business Statistics And Research Methods / Question

Examveda

Assertion (A): A reasonably large sized sample drawn randomly from a given population contains almost all the characteristics of the population.
Reason (R): As per the sampling theory, the assertion is based only on the 'law of inertia of large numbers'.

A. (A) is true and (R) as per the sampling theory is also fully true

B. (A) is true, but the (R) as per the sampling theory is not fully true

C. Both (A) and (R) are false

D. (A) is false, but the (R) is sufficient as per the sampling theory

Answer: Option A

Related Questions on Business Statistics and Research Methods

A. The central limit theorem

B. The law of statistical regularly

C. The law of inertia of large numbers

D. None of the above

View Answer

A. Sampling error

B. Measurement error

C. Coverage error

D. Non-response error

View Answer

Assertion (A): If regression coefficient of X on Y is greater than one, regression coefficient of Y on X must be less than one.
Reason (R): The geometric mean between two regression coefficients is the coefficient of correlation.

A. Both (A) and (R) are true

B. (A) is true, but (R) is false

C. (A) is false, but (R) is true

D. Both (A) and (R) are false

View Answer

B. 1

C. 0.4

D. 0.8

View Answer