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

Recruitment, advantage and disadvantage of external recruitment

advantage and disadvantage of external recruitment

Explain the importance of recruitment, Problem 1 What are the objective...

Problem 1 What are the objectives of human resource planning (HRP)? What are the factors that are affecting HRP? Meaning of HRP Objectives of HRP Factors - internal

Discovering or identifying training needs, Discovering or identifying train...

Discovering or identifying training needs: a training programme should be established only when it is felt that it would assists in the solution of specific operational problems. T

Miss, discuss why some company do not pay sufficient attention to induction...

discuss why some company do not pay sufficient attention to induction process

Effectiveness of performance and reward management, Q. Effectiveness of Per...

Q. Effectiveness of Performance and reward management? The effectiveness of an organization performance and reward management can have a major impact not only on morale and pro

Describe the entire process of human resource planning, Question: (a) ...

Question: (a) "Current pressures to control labour costs and protect tighter profit margins demands an increasing rather than decreasing emphasis on human resource planning"

HRM, human resource management approaches to recruitment & selection

human resource management approaches to recruitment & selection

Discussion: Design Thinking and Ideation, What about the workspace is alrea...

What about the workspace is already optimized or ideal?

Essential characteristics of a good wage payment system, Essential characte...

Essential characteristics of a good wage payment system: the system of wage payment should be such that it is acceptable and beneficial to both management and workers. Such a syst

Social loafing, According to Latané (1981), the very nature of groups allow...

According to Latané (1981), the very nature of groups allows certain individuals to contribute less to the group outcome than they would have had they been working alone. Latané, W

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