A Major Difference Between Formative and Summative Tests Is the

question 76

Multiple Choice

A major difference between formative and summative tests is the

• A)format of the test items.
• B)interpretation of the test data.
• C)preparation of the test directions.
• D)role played by content validity in the two tests.

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Definitions:

Covalent Bond

The chemical bond involving shared pairs of electrons; may be single, double, or triple (with one, two, or three shared pairs of electrons, respectively). Compare with ionic bond and hydrogen bond.

OH− Concentration

A measure of the number of hydroxide ions in a solution, influencing its acidity or basicity.

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (highly acidic) to 14 (highly basic) and 7 being neutral.

Hydrochloric Acid

Hydrochloric Acid is a strong, corrosive acid found in the stomach that aids in digestion by breaking down food and killing pathogens.