2. Suppose the sample size n=10, we have the following figures for sample data: ΣΥ-1110 ΣΧ-163 ; ΣΧΥ-204200; ΣΧ-315400; ΣΥ= 133300 The representation of PRF is Y,= b, +b,X, +u,, u, 0 üd N(0,4) The OLS estimates for the SRF is B, and B a. calculate B, and B with the above figures. b. calculate the standard error of ß, and B. c. calculate the determination coefficient: R?
2. Suppose the sample size n=10, we have the following figures for sample data: ΣΥ-1110 ΣΧ-163 ; ΣΧΥ-204200; ΣΧ-315400; ΣΥ= 133300 The representation of PRF is Y,= b, +b,X, +u,, u, 0 üd N(0,4) The OLS estimates for the SRF is B, and B a. calculate B, and B with the above figures. b. calculate the standard error of ß, and B. c. calculate the determination coefficient: R?
Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter4A: Problems In Applying The Linear Regression Model
Section: Chapter Questions
Problem 2E
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