A Random Sample of 13 Men and 19 Women in a College

question 24

Essay

A random sample of 13 men and 19 women in a college class reported their grade point averages (GPAs). Here are histograms from the data:



Summary statistics for these data are:
$\begin{array}{|l|c|c|}\hline& \bar{y} & s \\\hline \text { Men } & 2.898 & 0.583 \\\hline \text { Women } & 3.330 & 0.395 \\\hline\end{array}$
-A woman in the class says that she believes that college women tend to have higher GPAs than do college men. Does this sample support her claim? Test an appropriate hypothesis and state your conclusion.

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Definitions:

Leading

The act of guiding or directing a group, organization, or individual toward a certain goal or objective.

Queuing

Refers to the process of lining up in sequence for service or resources, often used in operations management and computer science to describe the orderly arrangement of tasks or people.

Page-Design Technique

Methods and strategies used in organizing and structuring the layout of a webpage or printed page for effective communication.

Symmetrical Pattern

A design or arrangement where elements are evenly spaced and mirror each other across a central axis, creating balance and harmony.