A Math Teacher Would Like to Present the Midterm Results

question 53

Essay

A math teacher would like to present the midterm results to her class in a way that shows the overall spread of the data. The 25 test scores for the midterm are listed below.
a. Construct a dotplot.
45 78 62 98 50 61 91 89 57 64 77 69 82 73 70 73 79 80 68 72 62 65 78 50 95
b. Explain what the plot tells us.
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Definitions:

News Media Outlets

Organizations that distribute news and information to the public through various platforms, such as television, radio, newspapers, and websites.

Tracking

The process of monitoring the movements, activities, or performance of an object or individual over time.

Opportunity

A set of circumstances that makes it possible to do something, often seen as a chance for progress or advancement.

Coincident

Events or situations occurring at the same time and sometimes suggesting a meaningful association.