Which of the Following Is an Example of Assignable Variation

question 112

Multiple Choice

Which of the following is an example of assignable variation in a process?

• A)The valve on the machine that fills paint cans has malfunctioned.
• B)The operator of the paint filling machine experiences fatigue during his shift.
• C)A temperature or humidity change has occurred in the factory.
• D)All of these choices are true.

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Definitions:

Progesterone

A steroid hormone secreted by the ovary (mainly by the corpus luteum) and placenta; stimulates the uterus (to prepare the endometrium for implantation) and breasts (for milk secretion).

Endometrium

The uterine lining.

Seminiferous Tubules

Coiled tubules in the testes in which spermatogenesis takes place in male vertebrates.

Seminal Vesicles

Seminal vesicles are male reproductive glands that produce and secrete a fluid that forms part of the semen, which provides nutrition and motility to sperm.