What Is the Relationship Between the Variance Statistic and the Standard

question 20

Multiple Choice

What is the relationship between the variance statistic and the standard deviation statistic?

• A)the variance is always twice the size of the standard deviation
• B)the standard deviation is the variance divided by the sample size
• C)the variance is the square root of the standard deviation
• D)the standard deviation is the square root of the variance

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Definitions:

Granulation Tissue

New vascular tissue in granular form on an open wound, which is indicative of the healing process.

Fibroblasts

Cells in connective tissue that produce collagen and other fibers.

Collagen

The primary structural protein in the extracellular space in the various connective tissues of the body.

Capillaries

Tiny blood vessels between arteries and veins where oxygen, nutrients, and wastes are exchanged between blood and tissues.