Ms Allan Developed a Test Intended to Measure Eighth-Grade Children's

question 39

Multiple Choice

Ms. Allan developed a test intended to measure eighth-grade children's knowledge of mathematics. Although children who took the new test twice received similar scores on both occasions, the test contained only multiplication problems. Ms. Allan's test has __________ reliability and __________ validity.

• A) high; low
• B) low; low
• C) high; high
• D) low; high

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Definitions:

Oligodendroglioma

A rare type of brain tumor that arises from oligodendrocytes, cells that produce the myelin sheath covering nerve cells.

Oligo-

A prefix meaning few or scanty, used in scientific terms to denote a smaller quantity or lower degree.

Palliative

Care or treatment focused on relieving symptoms and improving quality of life rather than curing the disease.

Palliat

Short for palliative, referring to care that focuses on relieving symptoms and improving quality of life for patients with serious illnesses.