Sales 4589 Price 50 50 50 5080 5193 6352 3503 5430 4372 5635 50 60 60...
(4 points) The marketing manager at Super Foods wants to develop a regression model to predict monthly sales per store of a power bar (in the number of power bars sold in a month) and to determine what variables influence the sales. Two variables are considered here: the price of the power bar, (in cents) and the monthly budget for the in-store promotional expenditures (in dollars). Data are collected from a sample of 20 stores in a supermarket chain and...
Phase diagram for mysterious compound X 100 90 80 70 60 Pressure (atm) 50 40 30 20 10 -100 0 100 200 300 400 500 600 700 800 Temperature (degrees Celsius) The triple point of compound X occurs at a temperature of °C and a pressure of atm. (Use your best approximation based in the graph)
Phase diagram for mysterious compound X 100 90 80 70 60 Pressure (atm) 50 40 30 20 10 -100 0 100 200 300 400 500 600 700 800 Temperature (degrees Celsius) At a pressure of 1 atm and a temperature of 20°C what phase would compound X be in? O Liquid Solid Gas
Phase diagram for mysterious compound X 100 90 80 70 60 Pressure (atm) 50 40 30 20 10 -100 0 100 200 300 400 500 600 700 800 Temperature (degrees Celsius) The critical point of compound X occurs at a temperature of °C and a pressure of atm. (Use your best approximation based in the graph)
Phase diagram for mysterious compound X 100 90 80 70 60 Pressure (atm) 50 40 30 20 10 -100 0 100 200 300 400 500 600 700 800 Temperature (degrees Celsius) Compound X will [Y] if you have a bottle of it at 45 atm and 100 °C. and the temperature is raised to 400 °C. (Note: please answer using a phase change term discussed in the lecture.)
Price Quantity Demanded Quantity Supplied $20 2400 0 $30 2000 200 $40 1600 400 $50 1200 600 $60 800 800 $70 400 1000 $80 0 1200 Refer to the above table. Suppose the government imposes a price ceiling of $70 on this market. What will be the size of the surplus in this market? A. 0 units B. 400 units C. 600 units D. 1000 units
Price Quantity Demanded Quantity Supplied $20 2400 0 $30 2000 200 $40 1600 400 $50 1200 600 $60 800 800 $70 400 1000 $80 0 1200 Refer to the above table. Suppose the government imposes a price floor of $30 on this market. What will be the size of the surplus in this market? A. 0 units B. 200 units C. 1800 units D. 2000 units
The following is the regression output for fitting the regression model that predicts the monthly sales of the power bars from the price of the power bar and the monthly budget for the in-store promotional expenditures. Constant Price Promotion Coefficient 6310.55 -50.855 3.5554 95% CI 95% CI Lower Limit Upper Limit 4052.83138 8568.26862 -79.76212 -21.94788 1.72715 5.38365 TP-value 5.89715 2e-05 -3.7117 0.00173 4.10297 0.00074 Use the regresion output above to answer the following questions. Part A What is the predicted...
Price Quantity This is an example of a binding Price Ceiling . Economists expect that a binding Price Floor will create a Surplus in a market. TOU $90 $80 $70 $60 $50 $40 $30 $20 100 200 300 400 500 600 700 800 900 1000 Quantity a.) A price ceiling of $30 will create a shortage b.) A price ceiling of $10 will create a shortage C.) A price floor of $60 will create a surplus of of of/ 300...
Refer to the demand schedule below: 3 Price ($) Quantity demanded 80 70 60 50 40 30 20 10 50 100 150 200 250 300 350 400 5 points eBook References Price increases from $60 to $70 Demand is (Click to select)and total revenue (Click to select) Mc Graw Hill <Prev 3012. LAB-Experime docx ︿ mth+241-010+s..npa h A MACRO.docx