Examlex
As the significance level,? increases,the width of a confidence interval ________.
Cross-tabs
Short for cross-tabulation, a method used in statistics to analyze categorical data by creating a matrix that displays the frequency distribution of variables.
Categorical Data
Information that is divided into groups or categories which are mutually exclusive and cannot be ordered or ranked.
Categorical Data
Refers to data types that represent categories - they can be names, labels, or numbers that identify into which of several categories each data point falls.
Pivot Tables
A data summarization tool found in data visualization programs such as Excel, which can automatically sort, count, and total the data stored in one table or spreadsheet and create a second table displaying the summarized data.
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