Which of the Following Is True of Systematic Error

question 5

Multiple Choice

Which of the following is true of systematic error?

• A) It significantly lowers the reliability of a measure.
• B) It insignificantly lowers the reliability of a measure.
• C) It increases the reliability of a measure.
• D) It has no effect on the reliability of a measure.

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Definitions:

Voluntary Reaching

A developmental milestone where infants intentionally extend their arm and hand towards an object to grasp it.

Fine Motor Development

The ability to control small movements of the fingers, such as reaching and grasping.

Gross Motor Development

The ability to control large movements of the body, such as walking and jumping.

Cephalocaudal Pattern

A principle of physical growth that describes how development progresses from the head (cephalo) down to the tail (caudal) or feet.