Which of the Following Is(are) Point Estimator(s)

question 67

Multiple Choice

Which of the following is(are) point estimator(s) ?

• A) σ
• B) μ
• C) s
• D) α

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Definitions:

Slows Heartbeat

A decrease in the rate at which the heart beats, often caused by physiological or psychological factors.

Neural Networks

A set of algorithms, modeled loosely after the human brain, designed to recognize patterns. They interpret sensory data through a kind of machine perception, labeling, or raw input.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for processing and sending out information to and from all parts of the body.

Axons

Long, threadlike parts of a nerve cell along which impulses are conducted from the cell body to other cells.