Kate Received a Z Score of 1 on a Reading

question 122

Multiple Choice

Kate received a z score of 1 on a reading test.What do we know about Kate's performance,assuming that the reading test scores are distributed normally?

• A) She scored better than 84% of other students.
• B) She scored better than only 2/3 of the other students.
• C) She scored worse than only 2/3 of other students.
• D) She scored worse than 84% of other students.

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Definitions:

Excess WBCs

Refers to an abnormal increase in white blood cells, which can indicate the body's response to infection or other conditions such as leukemia.

Leukemia

A cancer variety impacting the blood and bone marrow, noted for the unchecked proliferation of atypical white blood cells.

Congestive Heart Failure

A chronic condition where the heart doesn't pump blood as well as it should, leading to a buildup of fluid in lungs and other body parts.

Loss Of Consciousness

A state where a person is unable to respond to stimuli and appear to be asleep or passed out, which can result from a wide range of medical conditions.