Questions
Consider the two processes below with specifications 100 plus or minus 10: Process A: mean of...

Consider the two processes below with specifications 100 plus or minus 10:

  • Process A: mean of 100, standard deviation of 3
  • Process B: mean of 105, standard deviation of 1
  • n=5 for both processes

Q. What is the fraction non-conforming for each process?

In: Operations Management

Please discuss the strategic purpose of management development (MD). In your opinion, what are the top...

Please discuss the strategic purpose of management development (MD). In your opinion, what are the top three strategic issues facing HR practitioners today in relation to management development and, in turn, organizational performance and improvement? What role can management development play in facilitating practical solutions to these strategic issues?

In: Operations Management

Dynex Company had the following income statement for last year: Sales $200,000 Less: COGS   100,000 Gross...

Dynex Company had the following income statement for last year:

Sales $200,000
Less: COGS   100,000
Gross Profit $100,000
Less: Selling & Admin. Expense     40,000
Operating income $  60,000

Beginning assets were $280,000, and ending assets were $300,000.

Use the excel document found in the Assignments tab to answer the questions below.

  1. Average operating assets were:
  2. Margin was:
  3. Turnover was:
  4. Return on investment was:

In: Operations Management

Rayvo Company has the following information: Direct Materials: Direct Labour: Standard Quantity 100,000 Standard Hours 1,000...

Rayvo Company has the following information:

Direct Materials: Direct Labour:
Standard Quantity 100,000 Standard Hours 1,000
Actual Quantity 99,500 Actual Hours 1,050
Standard Price $5 Standard Rate $12
Actual Price $4 Actual Rate $13

Use the excel document found in the Assignments tab to answer the questions below.

  1. Determine the materials price variance and whether it is favourable or unfavourable.
  2. Determine the materials usage variance and whether it is favourable or unfavourable.
  3. Determine the labour rate variance and whether it is favourable or unfavourable.
  4. Determine the labour efficiency variance and whether it is favourable or unfavourable.
  5. Provide the journal entries to record the purchase of materials, the issuance and usage of materials, and direct labour variances.
  6. Provide the closing entries for the immaterial variances.

In: Operations Management

Richard Scott, CEO of XYZ Enterprises, is considering a merger with Empire Inc., which is led...

Richard Scott, CEO of XYZ Enterprises, is considering a merger with Empire Inc., which is led by CEO Mickey Thompson. The merger of their two firms will enable the creation of a very large diversified conglomerate, with businesses ranging from office supplies to sporting goods, industrial paints, consumer electronics, video games, and marine engines. Consultants from Boston Consulting Group have advised Scott and Thompson that the merger could create a great deal of value, because the new combined entity can use several lucrative yet mature "cash cows" within Empire Inc. to fund the growth of several promising, but not yet highly profitable, young businesses. Scott and Thompson have decided to seek a second opinion from your consulting firm, International Associates.

Please respond to the following questions posed to you by these two CEOs:

  • Could you please explain the BCG matrix to us? What is the logic of this model? What are the model’s limitations and weaknesses?
  • Should we be employing the matrix to evaluate this merger? Could we create value in the manner that BCG has described?

In: Operations Management

All airplane passengers at the Lake City Regional Airport must pass through a security screening area...

All airplane passengers at the Lake City Regional Airport must pass through a security screening area before proceeding to the boarding area. The airport has three screening stations available, and the facility manager must decide how many to have open at any particular time. The service rate for processing passengers at each screening station is 6 passengers per minute. On Monday morning the arrival rate is 7.2 passengers per minute. Assume that processing times at each screening station follow an exponential distribution and that arrivals follow a Poisson distribution.

Note: Use P0 values from Table 11.4 to answer the questions below.

  1. Suppose two of the three screening stations are open on Monday morning. Compute the operating characteristics for the screening facility.

    Round your answer to four decimal places.

    P0 = ??

    Round your answers to two decimal places.

    Lq = ??

    L = ??

    Wq = ??min

    W = ??min

    Round your answer to four decimal places.

    Pw = ??
  2. Because of space considerations, the facility manager's goal is to limit the average number of passengers waiting in line to 10 or fewer. Will the two-screening-station system be able to meet the manager’s goal?

    Yes
  3. What is the average time required for a passenger to pass through security screening? Round your answer to two decimal places.

    ?? min

In: Operations Management

Use the excel document found in the Assignments tab to answer the questions below. Part A:...

Use the excel document found in the Assignments tab to answer the questions below.

Part A: (1 mark)

Advent Company wants to introduce a new printer called the Blitzer. The company believes demand will be 10,000 units per year at a price of $50 per printer. Advent would invest $300,000 and requires a 50% return on their investment.

Calculate the target cost per unit for the new Blitzer printer.

Part B: (1 mark)

Growing Inc. manufactures growth charts. Growing Inc. has recently invested in a new machine that can individualize the picture displayed on the growth chart. They believe demand for this new type of growth chart will be 50,000 charts per year at $15 per chart. The machine will cost $500,000. They would like to earn 45% on this investment.

Calculate the total target cost for 50,000 units for the new style of growth chart.

Part C:

Talia Corp. produces digital cameras. For each camera produced, direct materials are $27, direct labour is $15, variable manufacturing overhead is $18, fixed manufacturing overhead is $32, variable selling and administrative expenses are $7, and fixed selling and administrative expenses are $22.

Calculate the target selling price assuming that a 40% markup on total per unit cost is required.

In: Operations Management

Use the Internet to search for an example of an enthymeme in the media (e.g., Internet,...

Use the Internet to search for an example of an enthymeme in the media (e.g., Internet, television, radio, newspapers, etc.).

  • You may find an op-ed, political piece, advertising, et cetera.
  • Identify the implied premise in the enthymeme.
  • Why did you choose this example?

In: Operations Management

write a company overview on the production company of neflix

write a company overview on the production company of neflix

In: Operations Management

How does national culture affect the selection process? Give some examples of the different selection processes...

How does national culture affect the selection process? Give some examples of the different selection processes used in different countries and try to explain why these differences occur.

Answer discussion style.

In: Operations Management

Discuss how organisational leadership style is related to employee leadership skills, leadership and business trends.

Discuss how organisational leadership style is related to employee leadership skills, leadership and business trends.

In: Operations Management

Please provide a mathematical (algebraic) formulation for each problem along with a solution using the Excel...

Please provide a mathematical (algebraic) formulation for each problem along with a solution using the Excel Solver.

Problem #1: Investment Problem (Product Mix Problem)

Brian Givens is a financial analyst for Retirement Planning Services, Inc. who specializes in designing retirement income portfolios for retirees using corporate bonds. He has just completed a consultation with the client who expects to have $750,000 in liquid assets to invest when she retires next month. Brian and his client agreed to consider upcoming bond issues from the following six companies.

Company

Return

Years to Maturity

Rating

Acme Chemical

8.65%

11

1-Excellent

DynaStar

9.50%

10

3-Good

Eagle Vision

10.00%

6

4-Fair

Micro Modeling

8.75%

10

1-Excellent

Opti Pro

9.25%

7

3-Good

Sabre Systems

9.00%

13

2-Very Good

The column labeled “Return” in this table represents the expected annual yield on each bond, the column labeled “Years to Maturity” indicates the length of time over which bonds will be payable, and the column labeled “Rating” indicates an independent underwriter’s assessment of the quality or risk associated with each issue. Assume that Brian re-invests into a bond when it matures. The expected annual yield does not change for each bond (has already factored compounded annual growth for the % return provided). This will also avoid the need to consider any NPV analysis that can alter the allocation. Think simple and keep the formulation linear.

Brian believes that all the companies are relatively safe investments. However, to protect his client’s income, Brian and his client agreed that no more than 25% of the money should be invested in any one investment and at least half of her money should be invested in long-term bonds which mature in ten or more years. Also, even though DynaStar, Eagle Vision, and Opti Pro offer the highest returns, it was agreed that no more than 35% percent of the money should be invested in these bonds since they also represent the highest risks (i.e., they were rated lower than “very good”).

Brian needs to determine how to allocate his client’s investments to maximize her income while meeting their agreed upon investment restrictions.

In: Operations Management

A company serves two markets in North America and has to decide on optimal order quantity...

A company serves two markets in North America and has to decide on optimal order quantity and safety stock. The demand in the first market is equal to 1, 2, 3, or 4 with equal probability, whereas the demand in the second market is equal to 3, 4, or 5 with equal probability. The company has a target level of product availability of CSL=90% on both markets.

a) (1.5 points) What is the optimal order quantity for market 1? What is the optimal safety
stock for market 1?
b) (1.5 points) What is the optimal order quantity for market 2? What is the optimal safety
stock for market 2?
c) (0.5 points) What are optimal order quantity and safety stock for the decentralized
distribution system?
d) (2.5 points) What are optimal order quantity and safety stock for the centralized distribution system?


In: Operations Management

In Gonzales v. Raich, do you think Justice Stevens, for the Opinion of the Court, or...

In Gonzales v. Raich, do you think Justice Stevens, for the Opinion of the Court, or Justice O'Connor, in her dissenting opinion gave the better argument on how the Commerce Clause should be interpreted?

In: Operations Management

The following represents a project that should be scheduled using CPM: IMMEDIATE PREDECESSORS TIMES (DAYS) ACTIVITY...

The following represents a project that should be scheduled using CPM:

IMMEDIATE PREDECESSORS TIMES (DAYS)
ACTIVITY a m b
A 1 4 7
B 1 3 5
C A 2 5 11
D A 1 8 9
E B 1 2 3
F C,D 1 6 11
G D,E 1 2 3
H F,G 2 3 3

b. What is the critical path?

B-E-G-H
A-C-F-H
A-D-F-H
A-D-G-H

c. What is the expected project completion time? (Round your answer to 3 decimal places.)

Project completion time             days

d. What is the probability of completing this project within 22 days? (Do not round intermediate calculations. Round your answer to 4 decimal places.)

Probability           

In: Operations Management