The Public Speaking Aptitude Test (PSAT)scores Are Reported for Four

question 72

Multiple Choice

The Public Speaking Aptitude Test (PSAT) scores are reported for four students from their respective high schools.However,different standard scores were reported for each.Assuming that all scores were based on a raw score normal distribution,which student has the highest score?

• A)Angie: T-score = 57
• B)Bart: z-score = +1.33
• C)Kris: stanine = 5
• D)Larry: SAT-type score = 550

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Definitions:

Antarctica

The Earth's southernmost continent, containing the geographic South Pole, noted for its vast ice sheets and extreme cold temperatures.

Mesozoic

The geological era that lasted from about 252 to 66 million years ago, including the Triassic, Jurassic, and Cretaceous periods, known for the dominance and eventual extinction of dinosaurs.

Gondwana

An ancient supercontinent that included present-day Africa, South America, Antarctica, India, and Australia, existing from the late Neoproterozoic until its break-up in the Jurassic period.

Southern Hemisphere

The half of Earth that lies south of the Equator, encompassing continents like Australia, Antarctica, and parts of Africa, South America, and Asia.