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

On-the-job and off-the-job training, What are the different types of on-the...

What are the different types of on-the-job and off-the-job training?

What are the roles of a manager in an organisation, What are the roles of a...

What are the roles of a manager in an organisation? Roles of a manager in an organisation: A manager controls, directs and organizes different activities of the enterprise

HRM, Discuss the importance of measuring the impact of HRM in an organisati...

Discuss the importance of measuring the impact of HRM in an organisation, including the key elements within an evaluation strategy

Manpower planning-human resource, Manpower planning The first step i...

Manpower planning The first step in manpower planning is job analysis which is concerned with determining the requirements of jobs in terms of tasks and responsibilities. So

Correspondence in filing printed and written material, Correspondence : Th...

Correspondence : The widespread use of the telephone seems to have reduced the volume of correspondence that is generated in developed countries. But countries like our India, the

What do you understand by mid career, Q. What do you understand by mid care...

Q. What do you understand by mid career? Most people do not face their first severe dilemmas until they reach their mid career stage. This is a time when the individuals may co

Explain barriers to effective communication, Question 1: (a) Explain th...

Question 1: (a) Explain the Communication Process Model and describe sequentially through the use of this model the various stages that can ensure effective business communicat

Strategy formulation, During strategy formulation the team needs to set exp...

During strategy formulation the team needs to set expectations and priorities as well as assign tasks and roles. When teams are unable to develop succinct plans for goal accomplish

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