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

Advantage and disadvantage of hard and soft hrm, who wrote the article Post...

who wrote the article Posted Date: 3/11/2013 5:08:05 AM | Location : United States

What are the strategies of knowledge management, What are the Strategies of...

What are the Strategies of knowledge management In the emerging knowledge society, knowledge is being recognised in an increasing measure as a primary source of wealth producti

What is knowledge management, What is Knowledge Management?  Just as th...

What is Knowledge Management?  Just as there are many definitions of knowledge, there are also numerous definitions of knowledge management. To date, no general approach to man

Process of the job analysis, Process of the job analysis: jobs can be anal...

Process of the job analysis: jobs can be analyzed through a process, which consists of the six basic steps. These steps consist of collection of background information, selection

What do you meant by collective bargaining, Question 1: The right to jo...

Question 1: The right to join and to participate in the activities of a trade union is a right conferred upon every employee who has chosen to be a member of a trade union. In

FINANCIAL MANAGEMENT., #qu.estion.DIFFERENTIATE ARBITRATION AND SPECULATION...

#qu.estion.DIFFERENTIATE ARBITRATION AND SPECULATION IN FOREIGN EXCHANGE MARKET

Communication styles will cause problems in relationships, (a) Explain ho...

(a) Explain how women and men use different strengths and styles for decision making and leadership on the common ways: Attitude towards tasks vs. relationships Way of

Relationship between three types of team processes, The most recent researc...

The most recent research on team processes argues that during its life a team moves between two time-phases. During the transition phase teams plan or evaluate their activities, to

Heterogeneity, Diversity is becoming increasingly common in business commun...

Diversity is becoming increasingly common in business communities today. In the workplace diversity can incorporate many different aspects such as personality, intelligence and cul

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