ECON 212 Midterm: ECON 212 midterm 08fAB
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ECON 212 Full Course Notes
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At the end of the exam are several formulae and tables for the binomial, normal and t distributions. Answers are to be written in the examination booklet. Remember most of the grades are awarded for how you set up the problem and not for the calculation itself. Please note: proctors are unable to respond to queries about the interpre- tation of exam questions. Do your best to answer exam questions as written. There are a total of 100 possible marks to be obtained and marks are indicated for each question. Answer all 7 questions: (20 marks) attendance at university classes has been declining in recent years. A professor wishes to determine whether there is a positive impact on being at class and calculates the sample mean and standard deviation for those regularly attending class and those who do not come to class. For those 25 attending class, the sample mean is.