1. Explain how face validity can contribute to the construct validity of a survey. 2. If you were constructing a survey, would you include open-ended or closed-ended responses on the scale? Explain...

1. Explain how face validity can contribute to the construct validity of a survey.

2. If you were constructing a survey, would you include open-ended or closed-ended responses on the scale? Explain your answer.

3. Explain the difference between test-retest reliability and split-half reliability.