Analyze the terms validity and reliability and their meaning in quantitative research. Give an example of how you would establish validity or reliability in a research study you would conduct.

Answer the 2 following assignment post in bold below.

A. Compose your answer in approximately minimum of 1 paragraph (200 words or more, 5-6 sentences) in EACH post.

B. You are required to use 2 outside peer-reviewed resources with each post, with in text citations and references attached per post. Sources must be reputable and reliable. References must be published within the last 5-10 years. Have doi, or reference where you got it from.

POST 1:

Analyze the terms validity and reliability and their meaning in quantitative research. Give an example of how you would establish validity or reliability in a research study you would conduct.

POST 2:

Describe how a researcher determines the sampling criteria (inclusion and exclusion criteria) for a study.