Jenny Was the Only Student in Her Class to Get

question 79

Multiple Choice

Jenny was the only student in her class to get all the questions right on the math test. She announced to the class, "I am perfect! I am better than everyone!" Given this display, Jenny is most likely from which of the following countries?

• A) Australia
• B) Japan
• C) China
• D) the United States

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Definitions:

Observations Rank

The process of assigning ordinal ranks to data points based on their value or position relative to other points in the dataset.

Nonparametric Methods

Statistical methods that are not based on parameterized families of probability distributions, often used with data that doesn't meet the assumptions of parametric tests.

Any Distribution

A general term that refers to the entire range of distributions a variable can follow, not limited to normal, binomial, etc.

Normal Distribution

A bell-shaped frequency distribution curve where most of the occurrences take place around the central peak and the probabilities of extreme occurrences taper off equally on both sides.