Perform a regression on this data with sales price as the Y variable, and answer the following questions. (a) Find the equation that relates sales price (Y) to square footage (X1) and age (X2). Y = 9735 + 40.708 X1 - 346.174 X2 (b) Estimate the sales price of a home with square footage 2,000 and age 20. Price with X1 = 2000 and X2 = 20 Y= 84,229.12 (c) Find the coefficient of determination, and
Task: A. Determine the equations for each of the three constraints that are plotted on the attached “Graph 1.” Nutrient C 4x + 4y ≤ 30 Flavor Additives 12x + 6y ≤ 72 Color Additives 6x + 15y ≤ 90 1. Identify each constraint as a minimum or a maximum constraint. Nutrient C Maximum Flavor Additives Maximum Color Additives Maximum B. Determine the total contribution to profit that lies on the objective function (profit line) as it is plotted on the graph if the company produces a combination of cases of Brand X and Brand Y.
You would conduct a survey where you would ask the respondents to rank themselves on the liberal-conservative scale, and then you will compare the averages for the urban residents and the country-side residents in order to demonstrate the presence of the effect. However, due to sampling error, even when you know that the difference between group averages is zero, the outcome may be non-zero. Here is your opportunity to discover this for yourself. Step 1 – data file Open the Excel file newspaper.xlsx on Gauchospace. Click on the tabs in the lower left corner to explore Sheet 1 of the spreadsheet.
Productive efficiency is absent in the monopolistic competition. This exists because the price the company would have to set is above the average cost of that product, product efficiency is not achieved (The McGraw-Hill Companies, Inc.,
Financial Analysis Project Go to the Cango intranet http://myphlip2.pearsoncmg.com/masteringbusiness/cango/ and pull the financial statements. Use these to fill out the table found in Doc Sharing labeled Financial Analysis Project. Ratio | Formula(express the ratio in words) | Detailed Calculation(actual numbers from the financial statements used for the calculation) | Final number(Final result of the detailed calculation) | Explanation of why it is important | Efficiency RatioReceivable Turnover | sales/accounts receivables | 51,000,000/33,000,000 | 1.5455 | Shows the sales average of the accounts receivables | Efficiency RatioInventory Turnover | Sales/Inventory | 51,000,000/32,000,000 | 1.5938 | Shows how many times CanGo inventory sold and replaced over a period. |
Task III A. Use the above situation to complete parts A1 through A4: 1. Provide an algebraic representation of the account balance (y) for each of the two savings plans. X= Months Y= Account Balance Saving Plan A (Y2) with initial balance of 400 Y1 = (20)X+ 400 Saving Plan B (Y2) with initial balance of 600 Y2= (10)X + 600 2. Solve the system of equations algebraically to determine when the two savings plans yield identical balances and state this balance.
Using MINITAB, perform the regression and correlation analysis for the data on income(Y), the dependent variable, and creditbalance (X), the independent variable, by answering the following. 1. Generate a scatterplot for income ($1,000) versuscreditbalance($), including the graph of the best fit line. Interpret. 2.
7. (TCOs 7 and 8) Which of the following is a dynamic lot-sizing technique that adds ordering and inventory carrying cost for each trial lot size and divides by the number of units in each lot size, picking the lot size with the lowest unit cost? (Points : 4) Economic order quantity Lot-for-lot Least total cost Least unit cost Inventory item averaging Question 8. 8. (TCOs 4 and 8) Which of the following is a dynamic lot-sizing technique that calculates the order quantity by comparing the carrying cost and the setup (or ordering) costs for various lot sizes and then selects the lot size in which these are most nearly equal?
What is the digital divide and what does it mean for e-marketers? In different stages of economic development, Nations with emerging economies may appear different social climates. For example, in Least developed countries,Capital cities and outside cities have a hugh difference in technology, economy and per capita income level.Therefore, this disparity, especially as it concerns the ability of technology to raise both a person’s and an entire nation's standard of living, is called the digital divide. When consumers do not have a certain consumption ability or in a new potential market, emarketer didn't dig up the demand of customer in new
Figure 2 – Force Table In determining the F1, F2 and F3, we used Polygon method and Component method. After computing, we then compared F4 to the results. DATA AND RESULTS Actual Values | Trial 1 | Trial 2 | F1 | 100 g | 150 g | F2 | 75 g | 50 g | F3 | 150 g | 175 g | F4 | 100 g | 200 g | Θ1 | 70° | 65° | Θ2 | 138° | 93° | Θ3 | 238° | 189° | Θ4 | 348° | 305° | Trial 1 Actual R = F4 = g | Actual Θ = | | Computed Value | Polygon Method | %Error ( polygon ) | Component Method | %Error(component) | R | 100 g | 0% | 102.44g | 2.38 % | Θ | 438 ° | 0% | 350.48° | 0.71 % | | Trial 2 Actual R = F4 = g | Actual Θ = | | Computed Value | Polygon Method | %Error ( polygon ) | Component Method | %Error(component) | R | 200 g | 0% | 194.14g | 3.09 % | Θ | 305