ANOVA Table the Excel/MegaStat Output Given Above Summarizes the Results

question 36

Multiple Choice

ANOVA table The Excel/MegaStat output given above summarizes the results of a one-way analysis of variance in an attempt to compare the performance characteristics of four brands of vacuum cleaners.The response variable is the amount of time it takes to clean a specific size room with a specific amount of dirt.At a significance level of .05,we would

• A) not be able to reject the null hypothesis of equal population means.
• B) reject the null hypothesis of equal population means.
• C) reject or fail to reject depending on the value of the t statistic.
• D) not be able to decide whether or not to reject the null hypothesis due to insufficient information.

---

Definitions:

Microsoft Excel

A spreadsheet program developed by Microsoft, widely used for calculating, visualizing data, and performing various data analysis tasks.

Spreadsheet Program

A software application that enables users to organize, analyze, and store data in tabular form for various purposes including financial planning and managing information.

Outline

A general description or plan showing the essential features of something but not the detail.

Topic Headings

Descriptive titles used to organize sections or subsections within a document, making it easier to navigate and understand the content.