Suppose the monthly operating profits for the past two financial years for a random sample of 20 open market vendors operating at Oshetu open market are as follows: Vendor Operating profits (N$ 1000s) 2022 financial year Operating profits (N$ 1000s) 2023 financial year 1 29.5 30 2 70.3 69.5 3 69.4 70 4 46.6 42 5.63.6 63 6 85.5 85 7 100.3 99.8 8 34.3 34 9 20.2 22 10 52.5 53.5 11 88.8 85.2 12 60.9 62 13 55.1 55 14 98.4 97 15 60.6 62 16 64.0 63 17 46.4 45 18 80.6 89 FACULTY OF COMMERCE, MANAGEMENT AND LAW OLD CURRICULUM MODULES Page 13 of 15 19 77.7 78 20 29.2 30 Required: a) Develop and interpret a 90% confidence interval for the population mean operating profits for the 2023 financial year. b) Using hypothesis testing, test whether there is a significant difference between the mean operating profits for the two financial years. Use ?? = 0.01

Revenue and Costs ($) TC P61 Given TFC = $40.00 Q1 = 30.00 Q2 = 40.00 TR P6 P5 Q3 = 50.00 Q4 = 80.00 Q5 = 86.00 P4. P1 = $40.00 P2 = $50.00 P3 = $60.0o P4 = $150.00 P5 = $200.00 P6 = $210.00 P61 = $320.00 P3 P2 P1 Q1 Q2 Q4 Q5 Q3 Exhibit TR-TC Output (Q) Refer to Exhibit TR-TC for a typical competitive firm. At an output level of Q5, the firm's losses is about O $100.00 O $90.00 O $110.00 O $120.00

The following are the P/E ratios (price of stock divided by projected earnings per share) for 20 banks. 50, 19, 22, 21, 25, 18, 31, 21, 19, 14, 15, 18, 17, 34, 29, 23, 14, 18, 22, 22 Send data to calculator Find 20" and 75" percentiles for these ratios. (a) The 20th percentile: (b) The 75th percentile:| Continue Cip 40 4- %23 %24 3. 6. 7. R. 00 %24

vate X Student Portal | Main CENGAGE MINDTAP gage.com/static/nb/ui/evo/index.html?deploymentid=57962518850017814342930411958eISBN=9781337106603&id=1810088554&snapshotid=3502477& Problems: Chapters 21 and 22 The cost the upstream mill incurs for producing enough paper (one "unit" of paper) to make one unit of boxes is $12.50. X Assume the two mills operate as separate profit centers, and the paper mill sets the price of paper. It follows that the marginal profitability of boxes represents the highest price that the box division would be willing to pay the paper division for boxes.. Furthermore, assume that fixed costs are $0 for the paper mill. Price (Marginal Profitability to the Box Mill) ($) The following table summarizes the quantity, total revenue, and marginal costs from the perspective of the paper mill for selling paper to the box mill at various prices. $40 $36 $32 $28 $24 $20 $16 $12 $8 $4 ECN-601 Class Resources In the following table, fill in the marginal revenue, total…

Problem # 2 The University Eye Institute in upper New-York state is a state-of-the-art ophthalmology center that specializes in a sophisticated laser surgery to correct myopia. Current annual volume is 1000 operations. A major customer of the center is the United Health Insurance system. United currently sends the University Eye Institute 200 patients per year or 20% of the total. United pays $2,500 per operation as does every payor. The United Health Insurance Company is satisfied with the quality and service provided by the University Eye Institute and has proposed that they send the Center an additional 100 patients (operations) per year. United proposes that the fee be reduced to $2,000 for the additional 100 patients and for the prior 200 patients. Assume the fee paid by payors other than United Health remains the same. a) What is the marginal revenue per patient if the proposal is accepted? b) What is the marginal cost per patient if the proposal is accepted? Here are some cost…

I’m having trouble solving these two parts to the question. How do you arrive at the answer you do? Thanks!

What's the computation for this and explanation for the solution? Thanks

A contract of sale under CIF port of Okinawa, Incoterm 2020, was entered between a seller based in Vietnam and a buyer in Japan, for the sale of 500 tons of coffee. The goods were transported and unloaded at the port and kept at customs shed for inspection and payment of duties. The buyer was notified of the arrival of the merchandise and its location. Before the buyer picked up the goods, the customs shed (including the merchandise in it) was destroyed by fire. The buyer claims refund of the purchase price stating that she did not receive the goods. Is the seller responsible?

An electronics firm is currently manufacturing an item that has a variable cost Of .50 per unit. Please write the answers clearly I am 60 years old and hard for me to understand thank you. Please write out the steps

The following table shows a money demand schedule, which is the quantity of money demanded at various price levels (P). Fill in the Value of Money column in the following table. Quantity of Money Demanded Price Level (P) Value of Money (1/P) (Billions of dollars) 0.80 1.5 1.00 2.0 1.33 3.5 2.00 7.0 Now consider the relationship between the price level and the quantity of money that people demand. The lower the price level, the money the typical transaction requires, and the money people will wish to hold in the form of currency or demand deposits.