________ Refers to the Use of Quantitative Tools and Scientific

question 38

Multiple Choice

________ refers to the use of quantitative tools and scientific methods to analyze data from human resource databases and other sources to make evidence-based decisions that support business goals.

• A) Conjoint analysis
• B) Performance management
• C) Workforce analytics
• D) Career development
• E) Task analysis

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Definitions:

Null Hypothesis

A statistically formulated assertion that posits no relationship or difference between two or more groups or factors, serving as a default position until evidence suggests otherwise.

Chi-Square Test Statistic

A value derived from the chi-square test, representing the sum of the squared differences between observed and expected frequencies divided by the expected frequencies.

Goodness-Of-Fit Test

A statistical test used to determine how well observed sample data fit a distribution from a population with a normal distribution.

Expected Frequency

The number of times an outcome is predicted to occur in an experiment or trial based on probability theory.