An urban economist wishes to estimate the proportion of Americans who own their homes. What sample size should be obtained if he wishes the estate to be within 0.03 with 99% confidence level

A: he uses a 2010 estimate of 0.723 obtained from the us census bureau?

b: he dose not use any prior estimates.

The Affordable Care Act (ACA) of 2010 has dramatically changed the U.S. health care system. Despite the beneficent intent of the reform, however, it has been suffering from many problems like the rise of insurance cost, etc. Discuss ethical challenges present in the ACA era from the market economic point of view

1) Suppose there is a hypothesis arguing that the population mean of the daily inventory holding cost is 1.5 times the value of average daily inventory holding cost during the selected period (November and December 2019) Pre-COVID-19 (X_1 ). List the full analytical steps to test this hypothesis? Comment on the result and write your conclusion regarding the hypothesis?

please answer using excel and explain

What are the appropriate descriptive statistics to summarize the Company-Z daily sales in Pre- and Post- COVID-19 Y1 & Y2?   Can you visualize both random variables separately using the graphing technique? Explain why you used these descriptive statistics and this graphing technique?               
Given;

3. A firm announced that it will pay a $0.10 dividend per share to holders of record as of Wednesday, July 29, 2020. Holding all else constant, the stock price will be lower by $0.10 per share at the opening of trading on

1. A) Monday, July 27, 2020

2. B) Tuesday, July 28, 2020.

3. C) Wednesday, July 29, 2020.

4. D) Thursday, July 20, 2020

5. E) The stock price will not be lower on any of the above days.

.

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4. XYZ Inc. plans to sell an asset for $21,000. The asset was acquired 5 years ago for $50,000 and was depreciated using the straight-line method with an expected life of 5 years. If XYZ’s tax rate is 21%, then the taxes owed on the sale will be:
:

A B C D E

5.

A B C D E

$2,000
$3,00
$4,100
$4,410
None of the above

During 2020, Barden Building Company constructed various assets at a total cost of $14,700,000. The weighted average accumulated expenditures on assets qualifying for capitalization of interest during 2020 were $9,800,000. The company had the following debt outstanding at December 31, 2020:

1.   10%, 5-year note to finance construction of various assets,

      dated January 1, 2020, with interest payable annually on January 1                     $6,300,000

2.   12%, ten-year bonds issued at par on December 31, 2014, with interest

      payable annually on December 31                                                                            7,000,000

3.   9%, 3-year note payable, dated January 1, 2019, with interest payable

      annually on January 1                                                                                               3,500,000

Instructions - Compute the amounts of each of the following (show computations).

1. Avoidable interest.

2. Total interest to be capitalized during 2020.

Solid bank loan P5 million to a borrower on January 1, 2018. The terms of the loan require principal payments of P1 million each year for five years plus interest at 8%.

The first principal and interest payment is due on January 1, 2019. The borrower made the required payments during 2019 and 2020. However, during 2020 the borrower began to experience financial difficulties, requiring the bank to reassess the collectibility of the loan.

On December 31, 2020, the bank has determined that this remaining principal will be collected as originally scheduled but the collection of the interest is unlikely. The bank did not accrue the interest on December 31, 2020.

PV Factor of an ordinary annuity 1 @ 8% for 1 period: 0.926

PV Factor of an ordinary annuity 1 @ 8% for 2 periods: 0.857

What is the impairment loss for 2020?

What is the carrying amount of the loan receivable on December 31, 2021?