If 20 Out of 50 Students Sampled Live in a College

question 116

Multiple Choice

If 20 out of 50 students sampled live in a college dormitory, what is the estimated proportion of students at the University living in a dormitory?

• A) 0.20
• B) 0.40
• C) 0.50
• D) 0.60
• E) None of these statements are true

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Definitions:

Stem-And-Leaf Plot

A graphical method of displaying quantitative data that splits each value into a "stem" (the leading digit or digits) and a "leaf" (the last digit).

Frequency Distribution

A summary of how often each value occurs in a data set, typically represented in a table or as a graph.

Dotplot

A graphical display of data using dots, where each dot represents one or more observations, allowing for the visualization of the distribution of the data set.

Frequency Distribution

A tabular or graphical representation showing how often different values occur in a dataset.