Relationship between Reliability and Validity Concepts Discussion

Help me study for my Psychology class. I’m stuck and don’t understand.

Week 1 Topic:

“Reliability and Validity”

  • What is the relationship between reliability and validity?
  • Can a test have one without the other? Give examples of tests that you have been exposed to in your life with either questionable reliability or validity.
  • Why did you think it had poor reliability?
  • Why did you think it had poor validity?

2. Your initial post (your response to the topic) must contain a citation. It is your ideas supported by research. Please refer to the APA Power Point in the Start Here section of the classroom for information on proper formatting. There will be a deduction of 20 points for failure to cite a source within your initial post and to provide a reference at the end of your initial post.

3. Your initial post must be a minimum of 300 words

Prof. Angela


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