ECN 102 Study Guide - Midterm Guide: Interquartile Range, Stata, Summary Statistics
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Total of 30 points and worth 22. 5% of course grade. Read question carefully so you answer the question. You are to use only simple calculations (+, -, /, *, square root) and show all workings. Do not use calculators with graphical or statistical analysis capabilities. For computations (cid:12)nal answers should be to at least four signi(cid:12)cant digits. You may remove the formula sheet and the stata output sheet(s) at end of exam. Questions 1-2 use stata output given at the end of this exam. For some questions the answer is given directly in the output. 1: for this question continue to use the information given at the end of the exam. Test this claim at signi(cid:12)cance level 0. 10. (c) give the stata code that will generate variable growth from variable real. (d) the original data were in a (cid:12)le called tuition. csv. Give the stata command you would use to read this data into stata.
