Find the 25th, 50th, and 75th percentile from the following list of 32 data

Wall Street securities firms paid out record year-end bonuses of $ 125,500 per employee for 2005 (Fortune, February 6, 2006). Suppose we would like to take a sample of employees at the Jones & Ryan securities firm to see whether the mean year-end bonus is different from the reported mean of $ 125,500 for the population.

1. State the null and alternative hypotheses you would use to test whether the year-end bonuses paid by Jones & Ryan were different from the population mean.
   
   H₀: - Select your answer -greater than 125,500greater than or equal to 125,500equal to 125,500less than or equal to 125,500less than 125,500not equal to 125,500
   H_a: - Select your answer -greater than 125,500greater than or equal to 125,500equal to 125,500less than or equal to 125,500less than 125,500not equal to 125,500
   
2. Suppose a sample of 40 Jones & Ryan employees showed a sample mean year-end bonus of $ 118,000 . Assume a population standard deviation of = $ 29,000 and compute the p-value (to 4 decimals).
   
   
3. With = .05 as the level of significance, what is your conclusion?
   - Select your answer -Conclude that the year-end bonuses paid by Jones & Ryan were different from the population meanDo not conclude that the year-end bonuses paid by Jones & Ryan were different from the population mean
   
   Answer the next three questions using the critical value approach.
   
4. Using = .05, what is the critical value for the test statistic (to 2 decimals)?
   +/-
   
5. Calculate the test statistic (to 2 decimals).
   
   
6. Using = .05, can you conclude that the year-end bonuses paid by Jones & Ryan were different from the population mean?

A 2006 report of the U.S. Surgeon General states that "there is no risk-free level of exposure to secondhand smoke. Nonsmokers exposed to secondhand smoke at home or work increase their risk of developing heart disease by 25 to 30 percent and lung cancer by 20 to 30 percent. The finding is of major public health concern due to the fact that nearly half of all nonsmoking Americans are still regularly exposed to secondhand smoke."

Consider the following data from the U.S. Department of Health and Human Services, National Center for Health Statistics, Third National Health and Nutrition Examination Survey. All values are measured levels of serum cotinine (in ng/ml), a metabolite of nicotine—when nicotine is absorbed by the body, cotinine in produced.

Smokers ETS No ETS

1 164 210 121 384 1 0 1 0 0 0 309

35 250 103 1 4 2 0 74 0 0 0 0

130 173 253 32 0 19 3 13 1 0 1 0

123 289 86 313 0 17 1 197 0 0 0 244

0 198 44 266 0 45 178 1 0 0 0 0

112 245 222 208 0 1 51 1 9 0 0 0

234 265 87 3 3 1 1 1 0 0 0 0

167 227 284 491 551 1 0 3 0 0 0 0

131 17 277 290 69 13 2 0 0 90 0 0

477 48 149 173 543 1 0 241 0 0 0 0

Smokers = subjects reported tobacco use

ETS = nonsmokers exposed to environmental tobacco smoke at home or work

No ETS = nonsmokers with no exposure to environmental tobacco smoke at home or work

Use a Kruskal-Wallis test with a 0.05 significance level to test the claim that the median cotinine levels are not all equal for these three groups. What do the results suggest about secondhand smoke?

Figure Four is a distributor of pharmaceutical products. Its ABC system has five​ activities:

Rick​ Flair, the controller of Figure Four​, wants to use this ABC system to examine individual customer profitability within each distribution market. He focuses first on the Ma and Pa​ single-store distribution market. Using only two customers helps highlight the insights available with the ABC approach. Data pertaining to these two customers in August 2013 are as​ follows:

The Computer Warehouse sells computer hardware, software, and supplies (such as paper). Individual customers just walk into the store, select merchandise, and must pay for their purchases in full before leaving the store. Corporate customers, however, call in orders in advance, so that the items are waiting to be picked up. Corporate customers may charge their purchases to their account. The Computer Warehouse mails corporate customers monthly statements that summarize all purchases made the prior month. Corporate customers pay the entire balance, as listed on the monthly statement, with one check or EFT transaction.

The Computer Warehouse purchases its inventory from more than a dozen different vendors. Orders are placed via telephone, fax, or on the supplier’s Web site. Most orders are delivered the next day. Most orders are filled completely in one shipment, but sometimes a supplier is out of stock of a particular item. In such situations, the bulk of the order is shipped immediately and the out-of-stock item is shipped separately as soon as it arrives (such shipments of back orders are never combined with any new orders placed by the Computer Warehouse). The Computer Warehouse pays for some of its purchases COD but usually pays by the 10th of the month for all purchases made the prior month. None of its suppliers allows it to make installment payments.

Requirements (Only Q3 and Q4)

1. Draw an REA Diagram for Computer Warehouse revenue cycle, complete with cardinalities.

2. Draw an REA Diagram for Computer Warehouse expenditure cycle, complete with cardinalities.

3. Draw an integrated REA diagram for the above two cycles, complete with proper cardinalities.

4. Develop a set of tables to implement the integrated REA diagram you developed earlier for the Computer Warehouse in a relational database. Specify a primary key for each table, and suggest at least one other attribute that should be included in each table.

Mr. Ali the owner of a business in Muscat; incorporates as Software Programming Company that specialises in providing computer programming services and selling computer devices and accessories. The business has been established on 1st July 2019 without having specialized accounting department or system. However, at the end of July the business faces major difficulties and misunderstanding of the process of recording and journalizing the relevant economic transactions that have been done during the first month in an appropriate and standardized way. In this case you are required to handle some financial problems that Mr. Ali has provided you with the following transactions:

July 1. Mr. Ali The owner invests OMR 110,000 cash in the business.

July 2. The business purchased office equipment for OMR 45,000 cash. With annual depreciation of 10% for the next 10 years with no expected salvage value.
July 3. The business purchased for OMR 3,600 on account from a Supply Company computer paper and other supplies expected to last for several months.

July 5. The business provided OMR 14,000 of programming and maintenance services for a customer. It received cash of OMR 7,000, and it billed the balance of OMR 7,000 on account.

July 7. The business purchased computer accessories as an inventory in order to resell them. The business purchased 1000 headsets for OMR 10 each.
July 10. The business paid OMR 4,000 from the purchases due balance for the supplier.
July 15. The baseness purchased supplies OMR 8,000 in cash.

July 20. The business sold 550 units for customers for OMR 20 each.

July 23. The business received OMR 5,500 of the sales due balance from the customers.

July 27. Mr. Ali withdrawn OMR 1,600 cash from the business for his personal use.
July 28. The business hired a new secretary with basic salary of OMR 650.

July 29. The business received OMR 4,500 for programming services that will provide during the next 3 months.
July 30. The business paid the following expenses in cash for July: Store rent OMR 1,000, salaries and wages of employees OMR 3,400.
July 31. The business purchased a 6-month insurance policy for OMR 1,800

July 31. Received and paid the electricity and other utilities bills of OMR 1,100.

From the above transaction you are required to prepare

7. Post the entries and calculate the balances. (0.5 Mark*13 = 6.5 marks)

Mr. Ali the owner of a business in Muscat; incorporates as Software Programming Company that specialises in providing computer programming services and selling computer devices and accessories. The business has been established on 1st July 2019 without having specialized accounting department or system. However, at the end of July the business faces major difficulties and misunderstanding of the process of recording and journalizing the relevant economic transactions that have been done during the first month in an appropriate and standardized way. In this case you are required to handle some financial problems that Mr. Ali has provided you with the following transactions:

July 1. Mr. Ali The owner invests OMR 110,000 cash in the business.

July 2. The business purchased office equipment for OMR 45,000 cash. With annual depreciation of 10% for the next 10 years with no expected salvage value.
July 3. The business purchased for OMR 3,600 on account from a Supply Company computer paper and other supplies expected to last for several months.

July 5. The business provided OMR 14,000 of programming and maintenance services for a customer. It received cash of OMR 7,000, and it billed the balance of OMR 7,000 on account.

July 7. The business purchased computer accessories as an inventory in order to resell them. The business purchased 1000 headsets for OMR 10 each.
July 10. The business paid OMR 4,000 from the purchases due balance for the supplier.
July 15. The baseness purchased supplies OMR 8,000 in cash.

July 20. The business sold 550 units for customers for OMR 20 each.

July 23. The business received OMR 5,500 of the sales due balance from the customers.

July 27. Mr. Ali withdrawn OMR 1,600 cash from the business for his personal use.
July 28. The business hired a new secretary with basic salary of OMR 650.

July 29. The business received OMR 4,500 for programming services that will provide during the next 3 months.
July 30. The business paid the following expenses in cash for July: Store rent OMR 1,000, salaries and wages of employees OMR 3,400.
July 31. The business purchased a 6-month insurance policy for OMR 1,800

July 31. Received and paid the electricity and other utilities bills of OMR 1,100.

From the above transaction you are required to prepare

7. Post the entries and calculate the balances. (0.5 Mark*13 = 6.5 marks)

Problem Solving: Please answer the following problems showing your solutions, Double Rule and Encircle Final Answers. This must be done thru your handwriting placed in a Bond Paper. THANKYOU!!!

1. On July 1, 2019 J Corp acquired a machinery worth Php 2,500,000 from D Co. Term of the contract calls for a downpayment of Php 500,000 and signing a 2 year 10% note payable for the balance. Interest is payable quarterly. The existing loan agreement does not carry a provision to refinance. During September, J Corp was experiencing financial difficulty due to COVID-19 and was unable to pay the periodic interest. a. What amount of current liability should J Corp report in its December 31, 2019 balance sheet assuming D Co. agreed at balance sheet date not to demand payment as a consequence of the breach? b. What amount of current liability should J Corp report in its December 31, 2019 balance sheet assuming D Co. agreed to provide a grace period ending at least twelve months to rectify the breach?

2. A truck owned and operated by B Company was involved in an accident with an auto driven by Julia on January 12, 2019. B Company received notice on April 24, 2019 of a lawsuit for Php 800,000 damages for a personal injury suffered by Julia. B Company counsel believes it is reasonably possible that Julia will be successful against the company for an estimated amount in the range between Php 100,000 and Php 400,000. No amount within this range is a better estimate of potential damages than any other amount. It is expected that the lawsuit will be adjudicated in the latter part of 2020. What amount of loss should B Company accrue at December 31, 2019?

3. In November and December of 2020, adventure Company received Php 792,000 for 1,000, 3 year subscriptions at Php 264 per issue per year, starting with the January 2006 issue. adventure elected to include the Php 792,000 in its 2020 income statement for tax purposes. What amount should advneture report in its 2020 balance sheet as unearned subscription revenue?

4. In November and December 2020, Sweet Company, a newly organized magazine publisher, received Php 72,000 for 1,000 three year subscriptions at Php 24,000 per year, starting with the November 2020 issue of the magazine. Sweet elected to include the entire Php 72,000 in its 2020 income tax return. How much should Sweet report in its 2020 balance sheet as unearned subscriptions?

5. During 2019, S Company sold 500,000 boxes of hotcakes under a new sales promotional program. Each box contains one coupon, which when submitted with Php 16, entitles the customer to a baking pan. S Company pays Php 20 per pan and Php 2 handling and shipping. S Company estimates that 80% of the coupons will be redeemed, even though only 300,000 coupons had been processed during 2019. What amount should S Company report as liability for unredeemed coupons at December 31, 2019?

In 2006, a 50-cent piece issued in 1904 sold for $1,300. What was the rate of return on this investment? Select one: a. 9.01% b. 6.01% c. 7.01% d. 10.01% e. 8.01%