Answered

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A group of researchers wants to study the effect of listening to music at different volumes on driving reaction times. They recruit 100 volunteers.
While music plays in the car at one of two volume levels, each subject encounters a number of signs, some of which require braking, and their reaction times are recorded. The subjects repeat the experiment at the other volume level. The order of the conditions is randomly assigned for each subject.
What type of experiment design is this?

Sagot :

michell96

The experiment described is an example of matched pairs because it is going to compare the reaction of drivers at two different volume levels.

What is the matched pairs type of experiment about?

Matched pairs are a type of experiment that puts one or more individuals in two different situations to compare the results and draw a conclusion regarding this reaction.

According to the above, the situation described is an example of matched pairs because it requires the driver to respond to obstacles by listening to music at two different volume levels and in this respect their results are compared to establish whether the volume affects their performance reaction speed.

Learn more about experiments in: https://brainly.com/question/9199868

Answer:

Completly Randomized

Step-by-step explanation:

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