Tests impacted by diurnal fluctuation are frequently scheduled as scheduled examinations, and it is critical to collect them as near to the time requested as feasible.
<h3>What is Variation?</h3>
Variation refers to the change in the situation or the condition of the something or someone. It can be the slightest of the change.
Scheduled tests are frequently required for tests impacted by diurnal fluctuation, and it is critical to collect them as near to the time ordered as feasible.
Therefore, it can be concluded that Scheduled tests is the correct option for the blank.
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By ringing the bell making The dog drool with the food
Answer:
The answer is A. Conceptual replication
Explanation:
Mark decides to conduct a variation of the original study in which he measures participants' ability to solve verbal analogies as the cognitive task instead of measuring their ability to solve math problems. He finds that people who drink caffeine beforehand solve more verbal analogies than those who drink water beforehand, suggesting caffeine consumption causes improved cognitive performance. This study is known as a conceptual replication
The answer is B.power and authority of rule
