Science, asked by bijojinu517, 4 days ago

which concept refers to how your questionnaire or survey instrument repeatedly measures what it is supposed to mesure from I respondent to the next.
1.Reliability
2. validity
3.beneffcience
4.rellability and validity
5.none of the above

Answers

Answered by sreenivashemanthr

1

Answer:

I writing for a new book

Explanation:

I don't think that the answer

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