Statement I A sampling distribution of mean, prepared on the basis of small sized samples from a population which is not normally distributed, is not normally distributed.
Statement II To test the significance of the difference between means of two small sized samples when the parameter values of the standard deviations are given, Z-test can be applied.
A. Both statements are correct
B. Both statements are incorrect
C. Statement I is correct, while Statement II is incorrect
D. Statement I is incorrect, while Statement II is correct
Answer: Option A
This Question Belongs to Management >> Business Statistics
Related Questions on Business Statistics
In statistical analysis, the burden of proof lies traditionally with
A. alternative hypothesis
B. null hypothesis
C. analyst
D. facts
A. Target fixing
B. Markets
C. Business forecasting for products
D. All of the above
A. Statements I and II are true
B. Statement II is true
C. Statements II and III are true
D. Statement III is true
A. Transaction processing
B. Application processing
C. Data processing
D. Information processing
Join The Discussion