Measurement error

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Measurement error

Errors in measuring an explanatory variable in a regression, which leads to biases in estimated parameters.

Measurement Error

The difference between the value of some quantity and the value obtained by measuring it. It is nearly impossible to attain accurate measurements all the time, especially when one uses a single means of calculation. For this reason, when measuring the value of a company or asset, many analysts will check and double-check their work, and perhaps calculate the value using a different method, in order to ensure accuracy. See also: Audit, Due diligence.
References in classic literature ?
But in time the majority renounced these vulgar errors, and espoused the true side of the question.
So that the greatest advantage I derived from the study consisted in this, that, observing many things which, however extravagant and ridiculous to our apprehension, are yet by common consent received and approved by other great nations, I learned to entertain too decided a belief in regard to nothing of the truth of which I had been persuaded merely by example and custom; and thus I gradually extricated myself from many errors powerful enough to darken our natural intelligence, and incapacitate us in great measure from listening to reason.
I submit to you, my fellow-citizens, these considerations, in full confidence that the good sense which has so often marked your decisions will allow them their due weight and effect; and that you will never suffer difficulties, however formidable in appearance, or however fashionable the error on which they may be founded, to drive you into the gloomy and perilous scene into which the advocates for disunion would conduct you.
There still remains to me the proud humility of repentance; I will find some sphere of life where I can expiate the errors to which you, the mediator between Heaven and me, have shown no mercy.
If I had drawn my will to serve them from some purer source than the memory of my errors, I should be happy indeed
A few months ago I was at the old home, and I read that book again, after not looking at it for more than thirty years; and I read it with amazement at its prevailing artistic vulgarity, its prevailing aesthetic error shot here and there with gleams of light, and of the truth that Reade himself was always dimly groping for.
If my poor Flatland friend retained the vigour of mind which he enjoyed when he began to compose these Memoirs, I should not now need to represent him in this preface, in which he desires, firstly, to return his thanks to his readers and critics in Spaceland, whose appreciation has, with unexpected celerity, required a second edition of his work; secondly, to apologize for certain errors and misprints (for which, however, he is not entirely responsible); and, thirdly, to explain one or two misconceptions.
Points, Lines, Squares, Cubes, Extra-Cubes -- we are all liable to the same errors, all alike the Slaves of our respective Dimensional prejudices, as one of your Spaceland poets has said,'One touch of Nature makes all worlds akin'.
Yet though there is a great difference between our manners, customs, civil government, and those of the Abyssins, there is yet a much greater in points of faith; for so many errors have been introduced and ingrafted into their religion, by their ignorance, their separation from the Catholic Church, and their intercourse with Jews, Pagans, and Mohammedans, that their present religion is nothing but a kind of confused miscellany of Jewish and Mohammedan superstitions, with which they have corrupted those remnants of Christianity which they still retain.
We erected our tent, and placed our altar under some great trees, for the benefit of the shade; and every day before sun-rising my companion and I began to catechise and instruct these new Catholics, and used our utmost endeavours to make them abjure their errors.
1 Another definition indicates that medical error not only implies erroneous or deficient intervention, treatment or practice, but also procedures performed that are not necessary or undone procedures that are necessary.
This research was performed through a content analysis method, a qualitative research approach, with the intention to identify how medical error news was transmitted by the media in Turkey.