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Consider an infinite population with a mean of 100 and a standard deviation of 20. A random sample of size 50 is taken from this population. The standard deviation of the sample mean equals 3.2.
Unsteadiness
A lack of stability which can result in difficulty maintaining balance, often affecting walking or standing.
Autonomic Dysreflexia
A potentially life-threatening condition that can occur in individuals with spinal cord injuries, leading to sudden high blood pressure.
Sensory Perception
The process of receiving and interpreting sensory information from the surrounding environment through the senses.
Bright Lights
Intense, glaring light sources that can be natural or artificial, often used to enhance visibility in various settings but may cause discomfort or harm to the eyes over extended exposure.
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