The Problem of Selection Bias Was Long Been Recognized by Statisticians

question 53

Multiple Choice

The problem of selection bias was long been recognized by statisticians as a problem until the introduction of the

• A) Markov chain Monte Carlo method
• B) hierarchical Bayesian estimation method
• C) latent heterogeneity model
• D) Heckman model

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Definitions:

Sister Chromatids

Refers to two identical strands joined by a common centromere, formed from the replication of a chromosome during S phase of the cell cycle.

Gonadal Tissues

The tissues that compose the gonads, which are the primary reproductive organs (ovaries in females and testes in males), responsible for producing gametes and hormones.

Early Blood Cells

Precursors to mature blood cells, formed in the bone marrow from hematopoietic stem cells.

Polar Bodies

Polar bodies are small cells that are formed as byproducts during the oocyte (egg cell) maturation process, involved in the division of cytoplasm.