Question

Why are the measurement concepts of reliability and validity important to the research process? What dangers might there be if researchers did not establish reliability and validity when testing hypotheses? Provide an example.

Answer 1

Below is an absolutely accurate answer.

Part 1)

It is important because-

-Reliability is about the consistency of a measure, and validity is ready the exactness of a measure.

-It's important to consider reliability and validity when you are making your research design, arranging your strategies, and reviewing your outcomes, in particular in quantitative research.

Part 2)

Elements that can impact inward legitimacy can come in severa structures, and it is giant that these are managed for but a great deal as could fairly be anticipated for the duration of exploration to lessen their effect on legitimacy.

- The term records alludes to affects that are not diagnosed with the treatment that may result in a distinction in execution over time. This could allude to occasions inside the member's existence that have brought about an adjustment of their temperament etc. Instrumental predisposition alludes to an adjustment inside the estimating device after a while which may trade the results. This is regularly clean in behavior perceptions in which the training and experience of the experimenter impacts their capacity to see certain things and modifications their standards.

Example-

A principle chance to indoors legitimacy is trying effects. Often members can get tired or exhausted for the duration of an examination, and past tests may effect their performance. This is frequently balanced take a look at considers so contributors get the assignments in an alternate request to reduce their impact on legitimacy.