RESEARCH METHODOLOGY

REPORTING AND THESIS WRITING

DETERMINING EXPERIMENTAL AND SAMPLE DESIGNS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
To ensure that the experiment results are valid it is important that the experiment be ____
A
Replicated
B
Controlled
C
Randomized
D
All of the above
Explanation: 

Detailed explanation-1: -If you have constructed your experiment to contain validity and reliability then the scientific community is more likely to accept your findings. Eliminating other potential causal relationships, by using controls and duplicate samples, is the best way to ensure that your results stand up to rigorous questioning.

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