Which of the Following Would Be BEST for the Purpose

question 42

Multiple Choice

Which of the following would be BEST for the purpose of helping to diagnose math difficulties in a nine-year-old child?

• A) the WRMT-III
• B) the SDMT-IV
• C) the MCAT
• D) peer appraisal

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Definitions:

Diastereomers

Stereoisomers which aren't each other's mirror reflections and possess distinct physical characteristics.

Geometric Isomers

Molecules with the same molecular formula and sequence of bonded atoms (constitution), but differing in the three-dimensional orientations of their atoms in space.

(E)-2-pentene

An alkene with the formula CH3CH=CHCH2CH3 where the two substituents on the double bond are on opposite sides, denoted by the (E) configuration.

(Z)-2-pentene

An alkene with the chemical formula C5H10, where the double bond between carbons 2 and 3 has the highest priority substituents on the same side, following the Cahn-Ingold-Prelog priority rules.