Achinthya Perera

4 Questions 8 Answers 0 Followers

Questions related from Achinthya Perera

Is there a standard word limit/ page limit for a Masters thesis?

Different Institutes follow different limitations on thesis writings. I would like to know if there is a standard word limit/ page limit for a masters thesis?

11 October 2017 5,601 7 View

Is there a specific limit for the number of samples that can be selected in a Sequential attribute sampling plan?

Sequential-Sampling Plan can be defined as a further refinement of the double-sampling plan, in which we randomly select items from the lot and inspects them one by one. Each time an item is...

28 September 2017 6,304 2 View

Can we use Cronbach's alpha value to validate the Survey questionnaire in any discipline? or has anyone practically used this method?

Validity and reliability are two fundamental elements in the evaluation of a measurement instrument. Instruments can be conventional knowledge, skill or aptitude tests, or survey...

26 September 2017 3,339 5 View

Reliability of scales across different fields?

Cronbach’s alpha is the most widely used objective measure of reliability of scales. Therefore, is it a good measure to tell us about the reliability of a questionnaire regardless of the...

26 September 2017 5,345 8 View