Let wages denote a person's hourly wages and edu denote their years of education. Suppose that wages= B₁ + Bedu + Bedu² +e and that e is normally distributed with mean zero and variance one (so e~ N(0, 1)). Suppose we know ß₁ = 1, B₂ = 0.2, B3 = -0.01, and we observe an individual with 16 years of education. What is the probability that her wages are larger than one? In the options below, Z~ N(0, 1). O a. P(Z 2-0.64) O b. 1- P(Z > 1.64) None of the other options is correct. 1- P(Z > -0.64) O c. O d. O e. P(Z 2 1.64)
Let wages denote a person's hourly wages and edu denote their years of education. Suppose that wages= B₁ + Bedu + Bedu² +e and that e is normally distributed with mean zero and variance one (so e~ N(0, 1)). Suppose we know ß₁ = 1, B₂ = 0.2, B3 = -0.01, and we observe an individual with 16 years of education. What is the probability that her wages are larger than one? In the options below, Z~ N(0, 1). O a. P(Z 2-0.64) O b. 1- P(Z > 1.64) None of the other options is correct. 1- P(Z > -0.64) O c. O d. O e. P(Z 2 1.64)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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