When You Want to Get the Opinion of a Large

question 8

Multiple Choice

When you want to get the opinion of a large number of people on a topic,_______.

• A)conduct an interview
• B)conduct a survey
• C)look for library sources
• D)look for newspaper articles

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Definitions:

Stem-and-Leaf Display

A graphical method of displaying numerical data, where each number is divided into a stem (the leading digit(s)) and a leaf (the last digit).

Kilograms

A unit of mass in the International System of Units (SI), equal to one thousand grams or approximately 2.20462 pounds.

Split Stems

A method in stem-and-leaf plots to split the stems for more refined data distribution visualization.

Dotplot

A statistical chart consisting of data points plotted on a simple scale, used to visualize the distribution of a data set.