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Chose whether the following is a population or a sample. A teacher randomly selects 10 students from his class. The 10 selected students represent the... Determine an estimated value of cos{1.2) (radians) using 4 terms of a Maclaurin Polynomial. Enter your answer using 7 significant digits. i.e. 1.1234567, 0.1234567 What is the probability of finding P(Z > 0.52)?Given the following data, use a Lagrange interpolation to determine the value of the cardinal 11(6). \f