Error writing up an experiment, HR Management

Assignment Help:

Error : Some sources of error are connected with the use of instruments, and can be summarized as:

(i) Instrumental error, arising from the accuracy of the measuring instrument itself.

(ii) Observational or reading error, arising from the precision with which that instrument may be read.

(iii) Setting or adjustment error, arising from the accuracy to which it is possible to set the instrument. It is also partly dependent on the skill and experience of the operator.

When writing up an experiment one usually estimates the maximum expected error. Sometimes worst-case errors are known from specifications on a piece of measuring equipment: sometimes the errors have to estimate as they cannot be known absolutely, e.g., misreading a dial where the pointer lies between two marks on a scale. In this last case, percentage error cannot be known absolutely. .

Percentage error can be obtained as:

Estimated error x 100 = Actual measurement

 


Related Discussions:- Error writing up an experiment

Networking, Networking The networking procedure is alerting the market ...

Networking The networking procedure is alerting the market that a candidate is searching an employment opportunity, by a series of letters and informational interviews that are

Employee safety in job analysis, Q. Employee safety in Job analysis? Em...

Q. Employee safety in Job analysis? Employee safety: a thorough job analysis reveals unsafe conditions associated with a job. By studying how the various operations are taken u

Scientific management to improve efficiency, Q. Scientific management to im...

Q. Scientific management to improve efficiency? Scientific management: to improve effectiveness and speed F.W. Taylor advocated scientific management. Scientific management is

Explain maslows hierarchy of needs theory, Question 1: (a) Briefly expl...

Question 1: (a) Briefly explain Maslow's hierarchy of needs Theory. (b) Show the limitations of Maslow's Theory to managing people. (c) Show how Mc Gregor Theory might he

Action - phase processes, During the action phase, the team proceeds to the...

During the action phase, the team proceeds to the accomplishment of its tasks. What becomes important at this stage is feedback, tracking resources and coordination. Starting wi

Cascading framework, Please explain what cascading framework is?

Please explain what cascading framework is?

Strategic Human Resourse Management, Which of the two versions of HRM is mo...

Which of the two versions of HRM is more realistic? why?

Employee commitment, Employee Commitment An effective productivity man...

Employee Commitment An effective productivity management procedure is simply not possible without the commitment and involvement of employees at all of the levels. Commitment

Describe emersons plan, Q. Describe Emersons plan? A standard time is s...

Q. Describe Emersons plan? A standard time is set for the each job, and the efficiency of each worker is determined by dividing the time taken by standard time. Up to 67 per ce

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd