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What Shape Is the Shape of the Molecule BF3,with Only

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What shape is the shape of the molecule BF3,with only three covalent bonds to,and no lone pairs of electrons on,the boron atom?


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Reliability and Validity

Concepts in research and testing that measure the consistency (reliability) and accuracy (validity) of a method or instrument.

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Test validation process aimed at discovering the validity of a test for various subgroups, e.g., females and members of visible minorities.

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