The Chi-Square Statistic Measures How Well the Data Fit the Hypothesis,and

question 23

True/False

The chi-square statistic measures how well the data fit the hypothesis,and the symbol is χ².​

---

Definitions:

Restoring Function

The process of rehabilitation or treatment aimed at returning lost capabilities or functioning to an individual after injury, disease, or impairment.

Corticospinal Tract

Bundle of nerve fibers directly connecting the cerebral cortex to the spinal cord, branching at the brainstem into an opposite-side lateral tract that informs movement of limbs and digits and a same-side anterior tract that informs movement of the trunk; also called pyramidal tract.

Motor Pathway

A neural path that signals from the brain or spinal cord to muscles, facilitating movement and motor function.

Primary Motor Cortex

The primary motor cortex is a brain region responsible for generating neural impulses that control the execution of movement, playing a key role in planning, initiating, and directing voluntary movements.