The concept of central limit theorem helps in the computation of: (A) confidence level (B) confidence interval (C)
Tag: research accuracy
A possible, but incorrect explanation of research results is called:
A possible, but incorrect explanation of research results is called: (A) internal variable (B) confounding variable (C) independent
Which theories or designs eliminates the communication bias?
Which of the following theories or designs eliminates the communication bias in a research project? Correct Ans: (D)
Control variable is used to remove
Control variable is used to remove Correct Ans: (D) Explanation:Researchers use a control variable to remove unwanted influence
Any inconsistency produced by the instrument used will result in
When a population is studied, any inconsistency produced by the instrument used will result in Correct Ans: (B)
The accuracy of systematic sampling is directly related to
The accuracy of systematic sampling is directly related to the adequacy of (A) Investment (B) Physical resources (C)