Question

What is Source document‽?
This is of class 10 ​

Answer 1

Answer:

A source document is a document in which data collected for a clinical trial is first recorded. This data is usually later entered in the case report form.

Answer 2

Explanation:

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It is a written document which contains details of the transactions prepared at the time, it is entered into. ... This evidence being the basis of recording entry are known as a source document, e.g. bills of purchases, invoices for sales, debit and credit notes etc.

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