Researchers want to study the effects of classical music and memory. one group of participants will take a memory test with classical music playing in the background, while the other group will take the memory test in complete silence. it is believed that age has an effect on memory. A matched-pair design experiment .
<h3>What is matched-pair design experiment?</h3>
One participant from each pair is randomly assigned to the treatment group while the other is assigned to the control group in an experiment using a matched pairs design. Participants are matched in pairs based on shared traits before being divided into groups.
<h3>A matched group experiment is what?</h3>
When a participant in an experimental group is exposed to a manipulation, they are compared to a specific participant in the control group who is similar to them in some significant ways but did not receive the manipulation. This technique is known as matched groups in research design.
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Answer:
The correct answer is 10 to 12 years of age.
Explanation:
Fine motor skills refer to the complex manipulation and dexterity in using groups of small muscles (Such as the muscles from the hands and fingers) to perform movements.
These types of movements require more complex cognitive mechanisms and they start developing around age 6.
At 10 to 12 years of age individuals begin to show manipulative fine motor skills similar to the abilities of adults.
In conclusion, the correct answer is 10 to 12 years of age.
A, or Senators should not have term limits, is arguable.
If the <span>options are a.) stocks, bonds, and mutual funds. b.) employer sponsored retirement plans. c.) individual retirement accounts
then ur saved $ for buying a car should be put in a) cuz' taking $ out of b) n c) before retirement will have penalties.</span>
Giving each region a certain crop to focus on will force the nations to trade. For example, if corn is a huge cash crop for America, but not for the United Kingdom, they would likely trade with America. They would have low prices and high quantities to trade.