Exam 3: Assessment, Effect Size, and Ethics

What is null-hypothesis significance testing? What does a p-value tell researchers? What are the potential limitations of relying solely on this approach to data analysis?

If a psychologist describes a research result as statistically significant,what does he or she typically mean?

The basis of the ________ method of test construction is to come up with items that seem directly,obviously,and logically related to what it is you wish to measure.

The factor analytic technique of test construction is designed to________.

The approach to personality test construction that examines a set of correlations among many items in order to identify which items are highly correlated is called the ________ approach.

The Implicit Association Test (IAT)yields what kind of data?

What are some objections to personality testing? Which of these concerns are valid,and which might be overstated or naïve?

Which objective personality scale could be used to identify individuals who cannot read text?

All projective tests ________.

Which of the following is an objective test?

What is the name of the newer,shorter version of the TAT?

The Woodworth Personality Data Sheet was designed to measure psychiatric problems in what group?

Match the most relevant method with each basis of an objective test. -Correlation matrices

Imagine that you find a correlation between emotional instability (neuroticism)and relationship quality of -.25 in a study of 200 married couples.How could you use the Binomial Effect Size Display to illustrate the size of this correlation? What could you conclude from this translation?

A test created using the empirical method yields what kind of data?

A researcher computes a correlation coefficient between variables X and Y using a handheld calculator.Which of the following values would automatically tell the researcher that he or she made a mistake?

Which of the following is the biggest concern that Funder has about the use of deception in psychological research?

Imagine that you want to develop a test to measure depression.You gather a set of 100 potential test items and ask a sample of people diagnosed with clinical depression and a sample of nondepressed people to respond to the items.For your final version of the test,you decide to keep only the 15 items that the depressed and nondepressed groups answered differently.You are using a(n)________ method of test construction.

According to the text,what is the best approach to test construction?

Increasing the number of items on a test makes it a better instrument according to which principle?