Bennett Mechanical Test PDF Details

The Bennett Mechanical Test is a post-hoc analysis used to determine whether or not two groups have the same mean. The test was designed by William J. Bennett in 1932 and it uses a ratio of sample standard deviations to determine if there is a significant difference between the means of the two populations being tested. The test has been updated with more stringent requirements in recent years, but for most purposes it provides an easy way to compare data sets that are normally distributed and that share similar variances. This blog post will go over how you can use this test on your own Excel spreadsheet and interpret results from each comparison you make using this method.

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Form NameBennett Mechanical Test
Form Length2 pages
Fillable fields0
Avg. time to fill out30 sec
Other namesbennett mechanical comprehension test form s pdf, bennett mechanical comprehension test answers pdf, bennett mechanical comprehension test answer key, bennet mechanical comprehension test

Form Preview Example

Bennett Mechanical Comprehension Test - Form T


John Sample

Date of Testing 1/11/2011

Organization Pearson Sample Corporation


Norm Group: Installation/Maintenance/Repair























Candidate Percentile: 43

Score Interpretation

John Sample obtained a total raw score of 49 out of 68 possible points on the Bennett Mechanical Comprehension Test - Form T.

In comparison to the selected norm group, John Sample’s score was better than or equal to 43% of employees in Installation/Maintenance/Repair positions. This individual is likely to adequately perform tasks that require an understanding of the principles of physical forces and mechanical elements in practical situations. Specifically, this individual is likely to:

Possess or obtain at least a basic understanding of physical principles and laws and their application

Install devices or equipment in a manner that typically meets specifications

Accurately diagnose routine or obvious problems involving machinery or equipment; may struggle somewhat with more complex problems

Make repairs that infrequently require rework, although occasionally minor rework may be needed

Possess a level of mechanical aptitude that will allow for proficiency in relatively simple or basic mechanical roles or functions

Have a need to be supervised on projects involving relatively complex machinery or equipment

Learn new or unfamiliar mechanical concepts in a generally reasonable amount of time

Copyright © 2007 NCS Pearson, Inc. All rights reserved.

John Sample Page 1 of 2

Skills and Abilities Assessed by the Bennett Mechanical Comprehension Test:

The Bennett Mechanical Comprehension Test is designed to measure the ability to perceive and understand the relationship of physical forces and mechanical elements in practical situations. This type of aptitude is important in jobs and training programs that require the understanding and application of mechanical principles. The individual who scores high in mechanical comprehension tends to learn easily the principles of the operation and repair of complex devices.

Note.The Bennett Mechanical Comprehension Test should never be used as the sole basis for making an employment decision. For more information on best practices for using test scores in selection decisions, please consult the Bennett Mechanical Comprehension Test Manual, the Uniform Guidelines for Employee Selection Procedures, the Standards for Educational and Psychological Testing, or the Principles for the Validation and Use of Personnel Selection Procedures.

Copyright © 2007 NCS Pearson, Inc. All rights reserved.

John Sample Page 2 of 2

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