The Standard Deviation Is the Positive Square Root of the Variance

question 64

True/False

The standard deviation is the positive square root of the variance.

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Definitions:

Coccygeus

A small muscle located in the pelvic area, playing a part in supporting the pelvic organs.

Pelvic Floor

The pelvic floor is a group of muscles and ligaments in the pelvic area that support the organs in the pelvis like the bladder, intestines, and, in women, the uterus.

Coccyx

The small, triangular bone at the base of the spinal column, often referred to as the tailbone, which is the remnant of a human tail.

Internal Intercostal

Muscles located between the ribs that play a role in the forced expiration of air from the lungs.