Which of the following is the similarity between how heteroscedasticity and autocorrelations occur?
A) Both of them occur due to biased coefficient estimates.
B) Both of them occur due to highly correlated independent variables.
C) Both of them occur due to uniform variances across dependent variables.
D) Both of them occur due to assumptions in the distribution of error terms.
D
You might also like to view...
Which of the following are true regarding SEM models?
A) A SEM model consists of two models: the measurement model and the structural model. B) The measurement model depicts how the observed variable represent constructs. C) The observed variables are measured by researcher. D) A structural model shows how the constructs are interrelated to each other, often with multiple dependence relationships. E) All of the above.
Shelf-facing refers to the number of individual products placed side-by-side on the shelf.
Answer the following statement true (T) or false (F)
Smith Corporation is involved in the evaluation of a new computer-integrated manufacturing system. The system has a projected initial cost of $1,000,000 . It has an expected life of six years, with no salvage value, and is expected to generate annual cost savings of $250,000 . Based on Smith Corporation's analysis, the project has a net present value of $57,625. Refer to Smith Corporation. What
discount rate did the company use to compute the net present value? Present value tables or a financial calculator are required. a. 10% b. 11% c. 12% d. 13%
A project consists of four activities with information as shown in the table. What is the overall variance of the project?
Activity Predecessor Length Standard Deviation A -- 10 2 B A 12 1 C B 16 2 D C 14 3 A) 18 B) 8 C) 2.82 D) 5.56