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30/07/2018-B.SC-NURSING REAERCH-PAPER DONE-UPLOAD NO.2 kindly send your University paper’s Image watsapp us on 8485976407. we upload its solution immediately Section 1 (50 mark) Q.1 Answer the following (any four) (2×4=8) a) Types of validity Validity refers to the degree to which a research tool or instrument measures what it is intended to measure. The main types of validity are : 1. Content Validity 2. Construct Validity 3. Criterion Validity It