Consider the following regression equation: y = 0+1x1+…k xk+ u In which of the following cases, is ‘y’ a discrete variable? a. y indicates the gross domestic product of a country b. y indicates the total volume of rainfall during a year c. y indicates household consumption expenditure d. y indicates the number of children in a family

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table. the slope of the wholesale table is 3/4 of the slope of the public table. the slope of the public table is 12 times greater than the slope of the wholesale table. the slope of the wholesale table is 12 times greater than the slope of the public table.