Exhibit 11-8 -In Excel, Which of the Following Functions Is Used to Is

question 50

Multiple Choice

Exhibit 11-8
-In Excel, which of the following functions is used to conduct a hypothesis test for comparing two population variances?

• A)CHISQ.DIST
• B)F-Test
• C)CHI.INV
• D)None of these answers are correct.

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Definitions:

Institutional Review Board

A committee that reviews and approves research involving human subjects to ensure ethical standards are met.

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact by controlling and manipulating variables.

Confound

A variable that influences both the dependent and independent variables in a study, potentially misleading the results or conclusions.

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.