________ Is the Extent to Which Research Measurement Techniques Are

question 70

Multiple Choice

________ is the extent to which research measurement techniques are free of errors.

• A)Flexibility
• B)Validity
• C)Responsiveness
• D)Reliability
• E)Representativeness

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Definitions:

Allyl Cation

A positively charged ion with a structure characterized by a carbon atom connected to three other carbon atoms via a sigma bond and two pi bonds, forming a resonance-stabilized intermediate in organic reactions.

Major Organic Product

The foremost substance generated with the highest efficiency in a chemical process involving organic materials.

Nonbonding

Electrons in a molecule that are not involved in bonding but occupy nonbonding molecular orbitals, significantly influencing molecular shape and properties.

Π Molecular Orbital

A molecular orbital formed from the side-by-side overlap of atomic orbitals, having a nodal plane that passes through the nuclei.