________ Is a Tool to Facilitate In-Depth Analysis of Numeric

question 19

Multiple Choice

________ is a tool to facilitate in-depth analysis of numeric data by applying filters and providing summary computations for categories and subcategories of the dataset.

• A) COUNTIF
• B) PivotTable
• C) Graphical analysis
• D) Visual inspection
• E) Conditional Formatting

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Definitions:

Independent Samples

Two or more groups of data that are collected from separate, non-related populations or entities.

Dependent Samples

Pairs of samples where the members of one sample are related or matched to the members of the other sample, often used in before-and-after studies.

Dependent-Samples T Test

A method in statistics for comparing the average differences between two related or matched groups to determine if the differences are not due to random chance.

Regression

A statistical method used to determine the relationship and predict outcomes between dependent and independent variables.