Evidence can show measure construct validity

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Reference no: EM133286005

Questions

1. How can you find the consistency of items within the same test?

A. Test-retest method

B. Kr20 method

C. Kappa statistic method

D. Alternate forms method

2. Certain memory tests can be used to predict the likelihood of developing Alzheimer's disease. Which variable would be the criterion in this case?

A. Risk for developing Alzheimer's disease

B. Memory test

C. Memory performance

D. None of the above

3. What type of evidence can show a measure's construct validity?

A. Convergent evidence

B. Discriminant evidence

C. Predictive evidence

D. Answers A and B

4. Which of the following correlation coefficients represents the strongest relationship between two variables?

A. 0.01

B. 0.50

C. 0.80

D. -0.95

5. The relationship between ice cream sales and crime rates might be influenced by warm weather. This relationship demonstrates _______.

A. Restricted range problem

B. Lack of linearity

C. Third variable problem

D. All of the above

Reference no: EM133286005

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