Since Felix is left-handed, there is approximately an 80 percent chance that his left hemisphere is dominant for his speech production.
What is the role of the left hemisphere in speech production:
The human brain is asymmetrical and divided into the right and left hemispheres. Both hemispheres perform different functions. Lateralization refers to the distribution of labor between the two hemispheres. For most humans, language is lateralized to the left hemisphere of their brain. It is true for 95 percent of right-handed individuals. On the other hand, for those who are left-handed, this holds true approximately 80 percent of the time. As a result, there is an 80 percent chance that the left hemisphere is dominant in speech production for left-handers such as Felix.
Learn more about the brain here:
brainly.com/question/2478475
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