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

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

Rating scales, Rating scales: The simplest way to measure the strengt...

Rating scales: The simplest way to measure the strength of individuals' attitudes towards a particular topic is to ask them to rate their response to a particular question. F

Hr development model, hr development model for pharmaceutical company

hr development model for pharmaceutical company

Supervision and leadership, Question 1: (a) Distinguish between monitor...

Question 1: (a) Distinguish between monitoring and assessment. Support your answer by giving one example of each. (b) Write short notes on the two types of assessment.

What are the sources of law, What are the sources of law? Sources of la...

What are the sources of law? Sources of law are as illustrated below: Three main sources are here considered, as: 1. Case law 2. Legislation and 3. European law.

#case, How would you sell the idea of the HR department to the managing par...

How would you sell the idea of the HR department to the managing partner?

Explain encode the message in communication process, Explain the meaning of...

Explain the meaning of Encode the message in communication process ? 1. This stage involves putting the information which is appropriate to the sender, receiver and pur

What are the main purposes of a job description, Question 1: (a) What i...

Question 1: (a) What is the difference between ‘motivation' and ‘discipline' ? (b) Describe how the interrelationship between ‘discipline' and ‘motivation' is of interest

Structured and indirect interview, Structured and Indirect Interview: ...

Structured and Indirect Interview: The structured and indirect interview has become a techniques of unbiased research because the biases of the interviewer and to the interpr

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