Questions
Introduction to Hypothesis Testing

A business student claims that, on average, an MBA student is required to prepare more than five cases per week. To examine the claim, a statistics professor asks a random sample of 10 MBA students to report the number of cases they prepare weekly. The results are exhibited here. Can the professor conclude at the 5% significance level that the claim is true, assuming that the number of cases is normally distributed with a standard deviation of 1.5?

{2, 7, 4, 8, 9, 5, 11, 3, 7, 4}

In: Statistics and Probability

Bass Ltd, a leading producer of construction, mining and electrical equipment, suffered a significant drop in...

Bass Ltd, a leading producer of construction, mining and electrical equipment, suffered a significant drop in the demand of the company’s products due to COVID-19 in 2020 that significantly threatens the financial stability of the company. Bass in order to survive in this critical situation decides to restructure its strategy for forthcoming years. Changes in company strategies and accounting policies have a significant impact on reported profit. The basic earnings per share and diluted earnings per share presented in the company’s current year financial statements in accordance with “AASB 133 Earnings per Share” were comparatively higher than that of the last year. In contrast, company share prices have dropped by 20% at the reporting date, according to Yahoo finance.

While most shareholders seem unhappy to own company shares for the meagre dividend attached to them the question of whether Bass Ltd are fully valued at their current share prices continues to linger.

The directors of Bass Ltd are not sure how to calculate and include basic and diluted earnings per share in the company’s financial statements in accordance with AASB 133, and called for a report from the Finance Manager of the company.

On 30 June 2020, Bass Ltd had the following equity:

Preference shares (issued at $ 2 each)

500 000 shares

Ordinary shares (issued at $ 3 each)

$ 3 000 000

Retained earnings

$1 250 000

Reserves

              $    520 000

Total equity

$ 5 770 000

During the year ended 30 June 2020, the company earned after tax profit of $1 240 000 from ordinary activities.

The additional information is available.

  1. On 20 November 2019, the company made a one-for-five bonus issue, and on 30 March 2020, the company made a rights issue of 400 000 ordinary shares.
  2. On 20 July 2017, the company issued $ 750 000 of 8% convertible notes. Each $ 100 note was convertible into 50 ordinary shares. There was no conversion during the year ended 30 June 2020.
  3. On 28 February 2019, the company issued options to purchase 10 000 shares at $ 3.50 each. No options were exercised during the year ended 30 June 2020.
  4. The company income tax rate is $ 0.30 in the dollar and the company’s ordinary shares are trading at $ 5 per share on 30 June 2020.
  5. The company paid preference dividends of $ 40 000.

Required

  1. Briefly describe the requirements of AASB 133 ‘earnings per share’ for the calculation of earnings per share.                                                                                                                     

In: Accounting

Earnings per share Bass Ltd, a leading producer of construction, mining and electrical equipment, suffered a...

Earnings per share

Bass Ltd, a leading producer of construction, mining and electrical equipment, suffered a significant drop in the demand of the company’s products due to COVID-19 in 2020 that significantly threatens the financial stability of the company. Bass in order to survive in this critical situation decides to restructure its strategy for forthcoming years. Changes in company strategies and accounting policies have a significant impact on reported profit. The basic earnings per share and diluted earnings per share presented in the company’s current year financial statements in accordance with “AASB 133 Earnings per Share” were comparatively higher than that of the last year. In contrast, company share prices have dropped by 20% at the reporting date, according to Yahoo finance.

While most shareholders seem unhappy to own company shares for the meagre dividend attached to them the question of whether Bass Ltd are fully valued at their current share prices continues to linger.

The directors of Bass Ltd are not sure how to calculate and include basic and diluted earnings per share in the company’s financial statements in accordance with AASB 133, and called for a report from the Finance Manager of the company.

On 30 June 2020, Bass Ltd had the following equity:

Preference shares (issued at $ 2 each)

500 000 shares

Ordinary shares (issued at $ 3 each)

$ 3 000 000

Retained earnings

$1 250 000

Reserves

              $    520 000

Total equity

$ 5 770 000

During the year ended 30 June 2020, the company earned after tax profit of $1 240 000 from ordinary activities.

The additional information is available.

  1. On 20 November 2019, the company made a one-for-five bonus issue, and on 30 March 2020, the company made a rights issue of 400 000 ordinary shares.
  2. On 20 July 2017, the company issued $ 750 000 of 8% convertible notes. Each $ 100 note was convertible into 50 ordinary shares. There was no conversion during the year ended 30 June 2020.
  3. On 28 February 2019, the company issued options to purchase 10 000 shares at $ 3.50 each. No options were exercised during the year ended 30 June 2020.
  4. The company income tax rate is $ 0.30 in the dollar and the company’s ordinary shares are trading at $ 5 per share on 30 June 2020.
  5. The company paid preference dividends of $ 40 000.

Required

  1. Briefly describe the requirements of AASB 133 ‘earnings per share’ for the calculation of earnings per share.                                                                                                                         
  2. Distinguish between basic and diluted earnings per share.                                              

Following the requirements of AASB 133:

  1. Calculate basic earnings per share.                                                                                           
  2. Calculate diluted earnings per share.                                                                                     

In: Accounting

QUESTION 5 The variable Z has a standard normal distribution. The probability P(- 0.5 < Z...

QUESTION 5

The variable Z has a standard normal distribution. The probability P(- 0.5 < Z < 1.0) is:

a.

0.5328

b.

0.3085

c.

0.8413

d.

0.5794

QUESTION 6

If a random variable X is normally distributed with a mean of 30 and a standard deviation of 10, then P(X=20) =

a.

0.4772

b.

-0.4772

c.

-2.00

d.

0.00

QUESTION 7

If P( -z < Z < +z) = 0.8812, then the z-score is:

a.

1.56

b.

1.89

c.

0.80

d.

2.54

QUESTION 8

If the mean of a normal distribution is negative,

a.

the standard deviation must also be negative.

b.

the variance must also be negative.

c.

a mistake has been made in the computations, because the mean of a normal distribution can not be negative.

d.

None of these alternatives is correct.

QUESTION 9

The starting salaries of individuals with an MBA degree are normally distributed with a mean of $90,000 and a standard deviation of $20,000. What is the probability that a randomly selected individual with an MBA degree will have a starting salary of at least $78,500?

  1. 0.2810
  2. 0.8840
  3. 0.7190
  4. 0.8210

QUESTION 10

The starting salaries of individuals with an MBA degree are normally distributed with a mean of $90,000 and a standard deviation of $20,000. What is the lowest salary for those individuals with an MBA degree whose starting salary is in the top 25 percent?

  1. $104,500
  2. $103,600
  3. $83,750
  4. $106,400

In: Statistics and Probability

Business Law The Paria Oil Company is seeking police protection for the duration of industrial turmoil...

Business Law

The Paria Oil Company is seeking police protection for the duration of industrial turmoil at its Head Office, due to layoff caused by the Covid 19. During discussions with the Police to deal with the turbulence, the Police suggested that a mobile patrol would be adequate because the disorder was largely contained. However, the CEO of Paria insisted on permanent police presence. The CEO then offered to compensate the Police, if they agreed on a permanent on site presence during the turmoil.

The Police thereafter indicated that they will provide 10 officers at a rate of $5000 per day, which they will maintain during the entire strike period. A few weeks after the strike was over, the Commissioner of Police, sent an invoice to Paria Oil Company for the cost of protection for two months. However, Paria Oil refused to compensate, and argued that the Police have a duty under law to protect the company from any pending violence and lawlessness.

The Commissioner of Police has sought your advice on the matter. Can you please advise him?

Instructions: Use the IRAC(ISSUE, RULE, ANALYSIS and CAPACITY) method

In: Economics

Are America's top chief executive officers (CEOs) really worth all that money? One way to answer...

Are America's top chief executive officers (CEOs) really worth all that money? One way to answer this question is to look at row B, the annual company percentage increase in revenue, versus row A, the CEO's annual percentage salary increase in that same company. Suppose that a random sample of companies yielded the following data:

B: Percent increase for company 37 7 12 7 21 18 17 10

A: Percent increase for CEO 28 10 9 3 26 16 20 7

Do these data indicate that the population mean percentage increase in corporate revenue (row B) is different from the population mean percentage increase in CEO salary? Assume that the distribution of differences is approximately normal, mound-shaped and symmetric. Use a 1% level of significance. Find (or estimate) the P-value.

Select one answer:

a. 0.02 < P-value < 0.05

b. 0.01 < P-value < 0.02

c. 0.25 < P-value < 0.50

d. P-value = 0.05

e. P-value = 0.25

In: Statistics and Probability

Imagine that you are the Human Resources Director for a medical clinic. For this assignment, please...

Imagine that you are the Human Resources Director for a medical clinic. For this assignment, please design a recruiting plan for a new Registered Nurse. The plan you propose should address all of the following three elements:Propose a process for conducting a job analysis to modify the existing job description, which is included in the text as Appendix 9.1. You do not need to create a new job description, but you do need to create a list of specific steps that you would include in conducting a job analysis to improve the current job description. Formulate a plan that details how/where you would seek applicants for the new position. Create a set of at least 20 interview questions that you would use to prepare the recruiter to conduct an appropriate interview with potential candidates. Feel free to incorporate questions from this unit’s Supporting Lesson Links (“100 Potential Interview Questions”), other sources and your own creativity.

In: Nursing

Question 1.Obaapa Fashions Ltd has budgeted to sell 100,000 pieces of face masks for April 2020....

Question 1.Obaapa Fashions Ltd has budgeted to sell 100,000 pieces of face masks for April 2020. At the end of March 2020, the company had 20,000 pieces of face mask in inventory and would like to have an inventory of 30,000 pieces of face masks at the end of April. Each piece of face mask requires 2 square meters of treated fabric, the primary raw material. Inventory of the treated fabric at the beginning of April is 5,000 square meters. It is expected that each square meter of the treated fabric will cost GHS3. Assuming the sales budget is met, and the desired ending inventory of the face mask is achieved, how many square meters of the treated fabric need to be purchased in April 2020, in order to have an ending inventory of 8,000 square meters of the treated fabric? What will be the cost of purchases for April 2020? (show all workings clearly).

Question 2.

Ewuarbena & Co Manufacturing Ltd have budgeted to sell these quantities of its products, Chocomix, for the coming months in 2020: January – 160,000 sachets; February – 240,000 sachets; March – 200,000 sachets; April – 400,000 sachets; and May – 150,000 sachets. The company expects to sell each sachet for GHS20. The company has decided that to avoid losing customers arising from production hold-ups it would like to maintain a finished goods inventory in the future equal to one-fifth of the following month's budgeted sales. At the beginning of January 2020, the company had finished goods inventory of 10,000 sachets. What is total budgeted sales and production for the 2020 1st quarter ended (January – March 2020)? (show all workings clearly)

In: Accounting

Prior to 2019, the accounting income and taxable income for Sunland Corporation were the same. On...

Prior to 2019, the accounting income and taxable income for Sunland Corporation were the same. On January 1, 2019, the company purchased equipment at a cost of $468,000. For accounting purposes, the equipment was to be depreciated over 9 years using the straight-line method. For income tax purposes, the equipment was subject to a CCA rate of 20% (half-year rule applies for 2019). Sunland’s income before tax for accounting purposes for 2020 was $1,895,000. The company was subject to a 25% income tax rate for all applicable years and anticipated profitable years for the foreseeable future. Sunland Corporation follows IFRS.

Calculate taxable income and taxes payable for 2020.

Taxable income, 2020 $
Taxes payable, 2020 $

Prepare the journal entries to record 2020 income taxes (current and deferred). (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts.)

Account Titles and Explanation

Debit

Credit

(To record current income taxes)

(Record the net change from 2019 to 2020.)

In: Accounting

An area hospital adopted a commercial Electronic Health Record and plans on adopting and integrating a...

An area hospital adopted a commercial Electronic Health Record and plans on adopting and integrating a Personal Health Record (PHR). The hospital CEO drafts the following vision statement “By using the latest technology, our hospital will improve how our patients experiences and engagement in their healthcare. Instead of patients coming to us for help, we will be there wherever and whenever they need us, asking, “How can we help you?” This initiative will make healthcare easier to access and more convenient to use, improve patients’ health, and reduce the rising cost of healthcare in our area.”

You are the Chief Health Informatics Officer and the CEO is seeking your input. The CEO asks you to prepare a response to this vision statement.

In your response include discussion about pros (at least 3) and cons (at least 3) of using a PHR. Consider the shifting demographics and discuss whether you think older adults (65+ years old) are receptive to using PHRs and social media and why (support your stance with scholarly evidence). Explain how social media data could be beneficial in the context of patient care or population health (in about 1 paragraph). Describe how patient-centered care is facilitated by using the PHR (at least1 paragraph). Lets shift gears and now think about the impact remote home monitoring could have on older adults. Describe one pro and one con of using remote home monitoring with this population.

PHR pros and cons - 3 points
Are older adults receptive to PHRs and social media - convincing argument - 5 points
Social media data in patient care or population health - 3 points
Patient-centered care - 5 points
Remote home monitoring - pros and cons - 2 points

In: Operations Management