The tables to the right give price-demand and price-supply data for the sale of soybeans at a grain market, where x is the number of bushels of soybeans (in thousands of bushels) and p is the price per bushel (in dollars). Use quadratic regression to model the price-demand data and linear regression to model the price-supply data. Complete parts (A) and (B) below. (A) Find the equilibrium quantity and equilibrium price. The equilibrium quantity is (Round to three decimal places as needed.) thousand bushels. The equilibrium price is $ per bushel. (Round to the nearest cent as needed.) (B) Use a numerical integration The consumers' surplus is $ The producers' surplus is $ Price-Demand p=D(x) 6.59 6.48 6.38 6.27 6.24 (Round to the nearest dollar as needed.) X 0 10 20 30 40 routine to find the consumers' surplus and producers' surplus at the equilibrium price level. (Round to the nearest dollar as needed.) Price-Supply p= S(x) X 0 10 20 30 40 6.40 6.47 6.53 6.54 6.61

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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The tables to the right give price-demand and price-supply data for the sale of soybeans at a
grain market, where x is the number of bushels of soybeans (in thousands of bushels) and p is
the price per bushel (in dollars). Use quadratic regression to model the price-demand data and
linear regression to model the price-supply data. Complete parts (A) and (B) below.
(A) Find the equilibrium quantity and equilibrium price.
The equilibrium quantity is
thousand bushels.
(Round to three decimal places as needed.)
Price-Demand
p = D(x)
6.59
6.48
6.38
6.27
6.24
(Round to the nearest dollar as needed.)
X
0
10
20
30
40
The equilibrium price is $ per bushel.
(Round to the nearest cent as needed.)
(B) Use a numerical integration routine to find the consumers' surplus and producers' surplus at the equilibrium price level.
The consumers' surplus is $
(Round to the nearest dollar as needed.)
The producers' surplus is $
Price-Supply
p = S(x)
6.40
6.47
6.53
6.54
6.61
X
0
10
8888
20
30
40
Transcribed Image Text:The tables to the right give price-demand and price-supply data for the sale of soybeans at a grain market, where x is the number of bushels of soybeans (in thousands of bushels) and p is the price per bushel (in dollars). Use quadratic regression to model the price-demand data and linear regression to model the price-supply data. Complete parts (A) and (B) below. (A) Find the equilibrium quantity and equilibrium price. The equilibrium quantity is thousand bushels. (Round to three decimal places as needed.) Price-Demand p = D(x) 6.59 6.48 6.38 6.27 6.24 (Round to the nearest dollar as needed.) X 0 10 20 30 40 The equilibrium price is $ per bushel. (Round to the nearest cent as needed.) (B) Use a numerical integration routine to find the consumers' surplus and producers' surplus at the equilibrium price level. The consumers' surplus is $ (Round to the nearest dollar as needed.) The producers' surplus is $ Price-Supply p = S(x) 6.40 6.47 6.53 6.54 6.61 X 0 10 8888 20 30 40
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