Answer:
placebo control group
Explanation:
In order to determine that a drug has any effect in the body participants of a study are divided into two groups a group which actually receives the treatment and the other group receives a fake treatment. The participants are unaware of which group they belong to.
The fake treatment group is called the placebo control group. If the drug is actually effective then the placebo control group should not shoe the same effects that the treatment group is showing.
Here, the capsule received by group 2 looks like the capsule with the Ginkgo Biloba herb. The participants of group 2 should not show an increased blood flow to the brain. The participants of group 1 should show an increased blood flow to the brain. This would prove that the Ginkgo Biloba increases blood flow to the brain.
Answer:
i had the same problem!!!
Explanation:
i ordered my iphone 8 over a month ago and for abt two weeks it said the processing thing so i decided to give Apple a call and a few days later they fixed it!
The colonies that had the strictest slave codes were America and Britain
Just say ur looking forward to learning about the civil war or something and then say why i guess
Attribution theory is first impression reflects, as was packing her car with boxes of food for a local food pantry. person assume that she regularly does volunteer work, cares about the community.
<h3>What does attribution theory explain?</h3>
The social perceiver's utilization of information to arrive at causal explanations for events is the subject of attribution theory.
It investigates how information is acquired and used to arrive at a causal conclusion." People, according to Heider, are naive psychologists attempting to make sense of the social reality.
Thus, it is called Attribution theory.
For more details about Attribution theory., click here
brainly.com/question/22970509
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