Introduction to Statistics 8C

What is the primary definition of statistics?

• The study of probability and chance

• The collection and interpretation of data

• The analysis of historical events

• The creation of visual graphs and charts

Which type of statistics involves taking a sample and analyzing it to make judgments or claims about a larger population?

• Descriptive statistics

• Inferential statistics

• Analytical statistics

• Qualitative statistics

In statistics, what term refers to a small part of the total amount of "things" that is used for study?

• Population

• Variable

• Sample

• Data set

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Which type of categorical variable has a logical ordering to its values?

• Nominal

• Discrete

• Ordinal

• Continuous