Unless a Measure Is Reliable,it Cannot Be Valid

question 56

True/False

Unless a measure is reliable,it cannot be valid.

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Definitions:

Environmental

Relating to the natural world and the impact of human activity on its condition.

Nutrition

The process by which living organisms receive and process the materials necessary for growth, energy, and maintenance of bodily functions.

Genes

Units of hereditary information composed of DNA. Genes help cells to reproduce themselves and manufacture the proteins that maintain life.

Myelin Sheath

A protective, fatty layer that surrounds the axons of many neurons, facilitating faster transmission of electrical impulses.