One-Way ANOVA Is Performed on Three Independent Samples with

question 7

Multiple Choice

One-way ANOVA is performed on three independent samples with , , and . The critical value obtained from the F-table for this test at the 2.5% level of significance equals:

• A) 3.55
• B) 39.45
• C) 4.56
• D) 29.45
• E) 3.46

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Definitions:

Average Time

The mean time taken to perform a task or activity, calculated by summing the individual times and dividing by the number of observations.

Standard Time

A set duration assigned for completing a given task, based on average time studies and used for planning and scheduling work.

Revised Activity

An activity or task that has been modified or updated to improve efficiency or effectiveness.

Original Activity

An initial or primary action that serves as the basis or starting point for subsequent processes or operations.