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

Keeping a notebook -writing up an experiment, Keeping a Notebook : Firstly...

Keeping a Notebook : Firstly, we need to consider the accuracy of recording results. It is here that keeping an accurate practical notebook is of vital importance. It will prevent

Purposes and importance of the recruitment, Purposes and importance of the ...

Purposes and importance of the recruitment: The general purpose of the recruitment is too positive providing a pool of potentially qualified job candidates. Specifically, the

What do you mean by work flow, Q. What do you mean by Work flow? The fl...

Q. What do you mean by Work flow? The flow of the work in an organization is strongly influenced by the nature of the product or service. The product or service usually suggest

Discuss the implications of organizational learning, Question 1: (a) W...

Question 1: (a) Write about the importance of learning and show how learning contributes in the realisation of the organisation's strategic objectives. (b) Critically disc

Merits and demerits of lectures, Q. Merits and Demerits of lectures? 1 ...

Q. Merits and Demerits of lectures? 1 this method is very useful in analyzing the problems and issues and examining them from different viewpoints. 2 it is very helpful in d

Human resources management, effective human resources management depends up...

effective human resources management depends upon sound reward system. explain?

Recruitment and selection, A leading software company in India requires fil...

A leading software company in India requires filling up the Position of Chief of Training. Suggest suitable recruitment and selection method exclusively for this position only

Human resources activities, what are role,task and activities of human reso...

what are role,task and activities of human resources in dutch lady company

Illustrate the architecture of knowledge management, Architecture of knowle...

Architecture of knowledge management The fact that more than 80% of the content on the Web is text has given rise to automated text mining solutions. The Gartner Group, an acti

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