Question: Q.1. A variable is useful only if it is both reliable and valid. Explain your understanding of measurement validity and reliability after reading chapter 2

Q.1. A variable is useful only if it is both reliable and valid. Explain your understanding of measurement validity and reliability after reading chapter 2 of the text.

Q.2. Evaluate the validity and reliability of the survey question: "To what extent does this department have waste and inefficiency in its operations?" as a measure of waste and inefficiency in the department. Suggest other measures that the department could use to measure waste and inefficiency.

Q 3. Explain the various levels of measurement using examples? Test your knowledge by solving practice problem 2-4 in chapter 2 without looking at the answer in the appendix.

Wang, Xiaohu. 2010. Performance Analysis for Public and Nonprofit Organizations. Jones and Bartlett

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