Chatna Is a Math Teacher

question 59

Multiple Choice

Chatna is a math teacher. She teaches two sections of math and wants to make sure her students don't cheat on the test. She creates two different versions of a math test, and ensures that they measure the same thing and are equally difficult. Chatna has established:

• A)content validity.
• B)parallel forms reliability.
• C)internal consistency.
• D)concurrent validity

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Definitions:

Incomplete Dominance

A genetic phenomenon in which neither allele is dominant over the other, resulting in a phenotype that is a blend of both alleles.

Recessive Gene

A gene that expresses its traits only when paired with an identical gene, as opposed to a dominant gene's traits which can manifest with only one copy.

Heterozygous Pair

A genetic condition where an individual has two different alleles of a particular gene, one inherited from each parent.

Down Syndrome

A genetic disorder caused by the presence of an extra 21st chromosome, leading to developmental and physical characteristic differences.