Answer:
contralateral; contralateral
Explanation:
The cerebral cortex is a thin layer inside the brain which covers a outer portion of the brain's cerebrum. Its main function is speech, movement, intelligence and memory.
The cerebral cortex is divided into two hemispheres lengthways which are connected by corpus callosum. Each cerebral hemisphere receives the inputs from the contralateral or opposite side of the body and it also controls the contralateral side of the body.
Statistical significance shows that an effect exists in a study, practical significance shows that the effect is large enough to be meaningful in the real world.
Explanation:
This may be the answer of your question
The Mexican or Central Plateau is considered the Heartland of Mexico because it holds the majority of the population there. It has the largest cities, thus attracting tourists. Tourists are more inclined to visit cities or the beautiful (and vast) landscape.
A representative sample is used to ensure that the results of a study show what the general population will do