Reference no: EM133407001

Question

Imagine that you are a researcher who has developed a measure of happiness that encompasses 10 items. You want to test the robustness of your measure, and you are trying to decide whether to use the split-half method or the test-retest method. In two paragraphs, please first explain how you could test the robustness of your measure using each method. Then, please explain which method provides a better test of the robustness of the measure. Make sure to detail why that method is preferred.