Write a DATA step that creates a SAS data set (ASSIGN) containing 100 observations with variable SUBJ (from 1 to 100) and GROUp, which is either ‘A’ or ‘B’, where there is a 50-50 chance of bei.ng in either group. September 2, 2020 Read More »
Estimate the GARCH(1, 1) model St = β0 + et, ( et|It−1 ) ∼ N ( 0, ht ) and ht =δ+α1e2 t−1 + β1ht−1. Comment on the results. September 2, 2020 Read More »
Estimate a GARCH(1, 1) model. Are the coefficients of the correct sign and magnitude? September 2, 2020 Read More »
variance of the idiosyncratic error is more important than the variance of the unobserved heterogeneity error. True or False? September 2, 2020 Read More »
What is the weight of water required to saturate a mass of 10 m3 volume? Assume G^ = 2.69. 3.2 ? September 2, 2020 Read More »
determine the following… (i) Specific impulse (ii) Mass flow rate (iii) Throat diameter (iv) Exit diameter September 2, 2020 Read More »
How much will be in the account immediately after you make the first withdrawal? September 2, 2020 Read More »