Amicroeconomist wants to determine how corporate sales are influenced by capital and wage spending by companies. she proceeds to randomly select 26 large corporations and record information in millions of dollars. a statistical analyst discovers that capital spending by corporations has a significant inverse relationship with wage spending. what should the microeconomist who developed this multiple regression model be particularly concerned with? a)normality of residuals b)randomness of error terms c)collinearity d)missing observations

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

the correct option is b

step-by-step explanation:

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.