An Estimator Is Unbiased If Its Expected Value Equals the Estimated

question 21

True/False

An estimator is unbiased if its expected value equals the estimated population parameter.

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Definitions:

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing baby and removing waste products from the baby's blood.

Neural Tube

is an embryonic structure that eventually develops into the brain and spinal cord during prenatal development.

Spina Bifida

A neural tube defect that results in spinal nerves growing outside of the vertebrae, often resulting in paralysis and developmental disability.

Anencephaly

A neural tube defect that results in the failure of all or part of the brain to develop, resulting in death prior to or shortly after birth.