ESSENTIALS OF ECONOMETRICS. 3d edition CORRECTIONS NOTE: The data disk and the Solutions Manual reflect the corrections noted below PAGE# CORRECTION 2 Drop I from the title Review of Statistics I 2 Footnote #2: Degrees of belief Question 2. 4(b)(ii) E3+ A3 instead of E2+ A3 Problem 2. 19(a)P(<0.5)instead ofP(r<5) Table 3-3. Sample var(n should be 368, 871 instead of 368, 872 Problem 3. 13(e) Add after the word variable Problem 4.25: Hint: In the definition of variance of x. all the x terms should be capital letters 135 Table 6-1: In the last row the last but one mean value should be 33.00 instead of 33.0 149 The last column should be∑ e.x. instead of∑ex Eg 6.24 should read as: 15.5784+2606.4240(1/X,) Eq. 6.25 should read as: Y,=902.1917-69.3493X 153 Table 6-6: The time period is 1988-2003 not 1994-2003 Eq(6.26)should read as: Y,=393.0586-23.3766X 162 Table 6-11: In the column Employed, the entry for Wharton is 73.7 instead of 73.3 and the entry for University of Califomia at Irvine 46.4 instead of 61.5 The standard error of the intercept term is 3.0523 and not 3.053 20 Question73(∑y ∑y2 206 Problem 7. 17t= time instead of times 207 Table 7-6: The source for Table B-27 is p. 339 instead of p. 333 215 Equation( 8.21)in the numerator the first term should read as ∑yx, instead of∑y2x 236 Eq(8.62)it is CLFPR, instead of CLPRI 239 Last column it is two-tail instead of two-sided The 1969 entry for final demand is 83.8 instead of 83.3 260 It is In(USpop) instead of In( Uspop) 273 Notes to Table 9-9. All deaths are per 100,000 persons and not per thousand population 275 Equation(9. 39) should read as: I,=-3960(x-3) t=(-8.7413)1 ESSENTIALS OF ECONOMETRICS, 3d edition CORRECTIONS NOTE: The data disk and the Solutions Manual reflect the corrections noted below. PAGE # CORRECTION 21 Drop I from the title Review of Statistics I 28 Footnote #2: Degrees of belief 46 Question 2.4 (b) (ii) E3 + A3 instead of E2 + A3 49 Problem 2.19 (a) P(y < 0.5) instead of P (Y < 5) 70 Table 3-3. Sample var (Y) should be 368,871 instead of 368,872 76 Problem 3.l3 (e) Add ? after the word variable 102 Problem 4.25: Hint: In the definition of variance of X − , all the x terms should be capital letters. 135 Table 6-1: In the last row the last but one mean value should be 33.00 instead of 33.0. 149 The last column should be i i eX instead of i i ex . 152 Eq. 6.24 should read as: 15.5784 2606.4240(1/ ) Y X t t  = − + 152 Eq. 6.25 should read as: 902.1917 69.3493 Y X t t  = − 153 Table 6-6: The time period is 1988-2003 not 1994-2003. 154 Eq. (6.26) should read as: Yt  = 393.0586 23.3766 − Xt 162 Table 6-11: In the column % Employed, the entry for Wharton is 73.7 instead of 73.3 and the entry for University of California at Irvine is 46.4 instead of 61.5. 173 The standard error of the intercept term is 3.0523 and not 3.0532. 201 Question 7.3(i) 2 i y instead of 2 2 y . 206 Problem 7.17 t = time instead of times. 207 Table 7-6: The source for Table B-27 is p. 339 instead of p. 333. 215 Equation (8.21) in the numerator the first term should read as t t 2 y x instead of 2 2 t t y x . 236 Eq. (8.62) it is CLFPRt instead of CLPRt. 239 Last column it is two-tail instead of two-sided. 257 The 1969 entry for final demand is 83.8 instead of 83.3. 260 It is ln(USpop) instead of ln(Uspop). 273 Notes to Table 9-9. All deaths are per 100,000 persons and not per thousand population. 275 Equation (9.39) should read as: 0.3960( 3) ( 8.7413) Y X t t t  = − − = −