Examlex
Which of the following describes what the property of minimum variance means?
Mindfulness
A mental state achieved by focusing one's awareness on the present moment, while calmly acknowledging and accepting one's feelings, thoughts, and bodily sensations.
Calm the Mind
A state or process of making one's mind peaceful and free from stress or anxiety.
Biofeedback
A technique that teaches individuals to control bodily processes that are typically involuntary, like heart rate, using monitoring devices.
Biofeedback
A technique that trains people to improve their health by controlling bodily processes that normally happen involuntarily, such as heart rate.
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