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- calculate The constant of a regression of Y on X calculate the what is the value of SSTx what does o^2 stand for in var(B hat1) = o^2/SSTxA decrease in people's disposable income OA. increases investment demand. B. increases consumption. OC. decreases saving. O D. increases saving and decrease consumption. OE. increases saving. Note:- Please avoid using ChatGPT and refrain from providing handwritten solutions; otherwise, I will definitely give a downvote. Also, be mindful of plagiarism.Answer completely and accurate answer.Rest assured, you will receive an upvote if the answer is accurate.Graph the function C=50+0.8Y and give economic interpretations of the elements of the equation.
- Consider the system of equations: pi = β0 + β0qi + β2ti + β3zi + ui qi = α0 + α1pi + α2ki + ԑi where p and q are endogenous variables.t, z and k are exogenous variables.u and ԑ are disturbance terms. And i is cross section. Explain how you would go about estimating the stated system of equations.A rental car company has a special deal on one of the available rentals. Let C be the cost, in dollars, of the rental car as a function of the distance d, in miles, it is driven in one day. A. What would the value C(75) represent in this context? B. Is function Cincreasing or decreasing? What are the units of the slope in this situation? C. Identify any maximum or minimum values of the function. What do they represent in this situation? State any assumptions that you make. D. Would the graph of C have any intercepts? What would they represent in this situation? E. Write a rule for C(d), and sketch a graph of the function.36- What is the slope of a nonlinear function at its minimum point? a) 3 B) 4 NS) one D) 0 TO) 2nd
- 4 - : What is the slope of a nonlinear function at its maximum point? a) -2nd B) 2nd NS) 0 D) -one TO) one. (a-) Graph the function Y= 36/X , assuming that X and Y can take positive values only. Next, suppose that both variables can take negative values as well; how must the graph be modified to reflect this change in assumption?Plz solve in 15 min it's urgent a.) a shift from D2 to D1 in Figure A b.) a shift from D2 to D3 in Figure A c.) a shift from D2 to D1 in Figure B d.) a shift from D2 to D3 in Figure B
- The manager of a hockey arena is pricing tickets for an upcoming game. She knows that if she increases the ticket price she will sell fewer tickets. The situation is modelled by the relation, R = -88.9p^2 + 2667p, where R is the total revenue and p is the ticket price, both in dollars. The graph is given.Please help in fillin out this table and kkindly provide the caluclations used Picture is attatched thank youA first year student estimated a linear consumption function and found out that Ct = 200 + 0.65Yc + 0.25 Ct t-1. Give economic interpretation of the above result, clearly explaining the meaning of the intercept, variables and the coefficients.
