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Part 1: Why do we need to create an E-ER model for an ER model? Explain the ‘overlap’ and ‘disjoint’ rules of E-ER model Part 2: You are creating a database for a college/university. Develop an E-ER Model with this given information: 1) Two specializations of Person: employee, student Person can be employee and/or student at the same time 2) Three specializations of Employee: staff, faculty, student assistant 3) Two specializations of Student: Graduate, undergraduate student Student...
Please solve the question Simulation: Assume the simple linear regression model i = 1,... , n Ул 3D Во + B1; + ei, N(0, o2) for i = 1,...,n. where e Let's set Bo = 10, B1 = -2.5, and n = 30 (a) Set a = 100, and x; = i for i = 1,...,n. (b) Your simulation will have 10,000 iterations. Before you start your iterations, set a random seed using your birthday date (MMDD) and report the...