The Degrees of Freedom for the T Statistic to Test

question 154

Multiple Choice

The degrees of freedom for the t statistic to test hypotheses about paired samples are ________.

• A)n
• B)n - 1
• C)n₁ + n₂
• D)n₁ + n₂ - 2

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Definitions:

Genetic Constitution

The fundamental DNA sequence of an organism determining inherited characteristics.

Acrosomal Reaction

A process in which the enzymes of the sperm's acrosome are released to penetrate an egg and facilitate fertilization.

Epididymis

Elongated structure connected to the posterior surface of the testis, which consists of the head, body, and tail; site of storage and maturation of the spermatozoa.

Oocyte

Immature ovum.