Professor Rogers has created a test of self-esteem and reported that he obtained a validity coefficient...

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Psychology

Professor Rogers has created a test of self-esteem and reportedthat he obtained a validity coefficient of .85. Before concludingthat this is a good test, the most important question to ask is: a.What are Rogers' academic credentials? b. How many items are on thetest? c. Against what criterion was the test validated? d. What isthe response format?

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a To develop any test and conduct an individual needs to have education in psychology including graduationpostgraduation as well as an mphil or PhD Development of test and conducting it requires certification in See Answer

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