test statistic and null hypothesis

Having developed the null and alternative hypotheses in the previous module, write a (2-3 pages) paper in which you:

  1. Identify a test statistic to help you assess the evidence against the null hypothesis you developed in the previous module.
  2. Explain why you have chosen the specific test statistic. Include in your discussion description of the test statistic.
  3. Summarize your findings by creating a summary graph in which you display your data.
  4. Discuss the total number of measurements (sample size), the possibility for measurement error, and whether it is large enough to paint an accurate picture.

SLP Assignment Expectations

Assessment and Grading: Your paper will be assessed based on the performance assessment rubric that is linked within the course. Review it before you begin working on the assignment.

DRAWING INFERENCES ABOUT POPULATION MEANS AND PROPORTIONS

Module 4 – Case

DRAWING INFERENCES ABOUT POPULATION MEANS AND PROPORTIONS

Case Assignment

A researcher conducts a test on the effectiveness of a cholesterol treatment on 114 total subjects. Assuming the tails of distributions are normal distribution, is there evidence that the treatment is effective?
Cholesterol Decreased
No Cholesterol Decrease
Total
Treatment
38
18
56
No treatment
30
28
58
Total
68
46
114
Submit a (2-3 pages) paper before the end of the module that:

  1. Briefly describe the procedure for testing hypotheses.
  2. Formulate the null and alternative hypotheses.
  3. Determine the test statistic that you will use.
  4. Calculate the p-value. Show your work.
  5. Discuss whether there is enough evidence to reject the null hypothesis.

Assignment Expectations

Assessment and Grading: Your paper will be assessed based on the performance assessment rubric that is linked within the course. Review it before you begin working on the assignment.

Biotech’s strategic team

HOMEWORK5 4

Respond to Classmates responses to discussion posts.
GIVE AN IN-TEXT CITATION AND REFERENCE WITH WEB ADDRESS TO SUPPORT YOUR STATEMENTS.
TOPIC#1 DO NOT RESPOND TO THE TOPIC, RESPOND TO CLASSMATES RESPONSES BELOW.
Learning Activity #1 – Theme 1 & 2
Fayol’s organizing function is demonstrated when management gathers and synchronizes the resources of the organization (people, capital, and physical) to complete the goals set out in the planning stage.
One of the long-term goals set out by the Biotech’s strategic team is to increase sales in North America by 15%.  The short-term goal to accomplish this increase in sales is to create a sales campaign that targets the Canadian market where sales have been dropping off ever since Nestle foods has sought to enter the supplement market.
One short-term goal that has come from the plan to increase sales is a contract with Walmart Canada to sell private labeled protein bars for Biotech.  Walmart is known for getting the cheapest product they can because of the volume they sell.  The contract would provide for 300 million bars every 3 months at a 2-cent reduction in price per bar. The first bars would be delivered to stores in two months.  Production for protein bars in the Canadian plant is headed by Maurice Chevalier.  He looks over the contract specifications and begins to set out goals and objectives that he would need to meet the order.  There are three problems the order has:
· To make the required profit margin of 3 cents per bar, costs have to be cut by 1.5%;
· Recent supplies for the products have increased 1 cent because of a recent increase of shipping costs on Whey supplies from the US Chicago supplier;
· Three new full-time line employees would have to be retained from the seasonal hiring in October.  Although this is often how line staff are hired, the retention would not increase the budget but will affect the staffing schedules.
 
Write an email to the Operations Vice President outlining the goals and objectives Chevalier could use to organize the production line to meet the contract needs while still maintaining the 3-cent profit for Biotech.  Be sure to explain why you have listed the ideas as goals or objectives. DO NOT RESPOND TO TOPIC!!!!!!
CLASSMATE #1 TOPIC #1
From: Maurice Chevalier
To: Operations Vice President- John Scott
Subject: Goals and Objectives for Production Line
 
John Scott,
I am writing you today with the goals and objections to organize the production line to meet the contract needs with Canadian Walmart. To maintain our long-term goals of increasing sales in North America and increasing sales to Canadian Walmart, we must have short-term goals that need to be accomplished in 2 months of:
-Cutting costs by 1.5%
-Be mindful that our suppliers have increased prices by $0.01 per unit because of an increase in Whey
-We must retain 3 full-time employees which will not affect the budget but can cause scheduling issues.
To do this I have come up with some objectives to reach at different stages. We need to start with creating a team to research where we can cut costs whether it be in the products wrapping, the ingredients, or energy savings options. This needs to happen within 2 weeks max because we will need time if we have to move to a different supplier. There are 3 options with the increase in Whey and that is to look for a new supplier, see if one of our other sister companies can ship for a cheaper price, or maintain this Whey product and increase the cutting costs to allow for the increase. This also needs a small team to research within 2 weeks the most cost-effective way, while maintaining the quality of the product. The last short-term goal needs a well-organized team in the scheduling department to be able to schedule around the new retained employees, and this needs to be accomplished in 1 week. With these three short-term goals in line, it will help us achieve our long-term goal of getting a large business buyer from Walmart Canada. Please e-mail me back with any questions and concerns. Thank you.
Maurice Chevalier
CLASSMATE #2 TOPIC #1
To: Operations Vice-President
From: Maurice Chevalier
Subject: Organization plan to meet profit margin
Mrs. Vice President,
While striving to meet Biotech’s goal of increasing sales via a Walmart contract it been made aware than an organizational outline is necessary in order to meet the contract specifications. The current order has some complications that need to be addressed:
-to meet the required profit margin, costs have to be cut by 1.5%
-supplies for products have increased due to recent increase in shipping costs
-three additional full-time line employees must be retained causing issues with the affected staffing schedules
The proper organization and alignment of people and resources will allow Biotech to meet the contract needs in conjunction with maintaining the 3-cent profit margin. In order to cut costs by 1.5% Biotech needs to make a functional structure the overall goal rather than the current divisional structure. The functional structure focuses on developing highly efficient and specific divisions that perform specialized tasks (Factors to Consider in Organizational Design, n.d). This type of structure will promote the production of Biotech’s products at the lowest possible cost and highest speed. This shift to a function structure will allow Biotech to meet the profit margin due to improved and streamlined production processes and organizing employees into specializations for maximum efficiency. The second objective is to delegate an employee to research and assess the shipping market to determine if our current suppliers price increase is acceptable or if we need to look into moving our business to a more cost effective supplier. This needs to be completed as soon as possible. Lastly, in order to retain three additional employees and manage staffing schedules Biotech must delegate a HR professional to manage staff placements and ensure projects have adequate staffing as well as appropriate scheduling. This will reduce the possibility of scheduling conflict as well as improving project productivity as all will be closely monitored. The implementation of the following goals and objectives will ensure the production line contract is met while still maintaining the 3-cent profit. Any questions or concerns can be directed into my e-mail detailed below.
Very respectfully,
Maurice Chevalier
Mauricechevalier@email.com
References
Factors to Consider in Organizational Design. (n.d). Types of organizational structures. Lumen Learning. Retrieved from https://courses.lumenlearning.com/boundless-management/chapter/factors-to-consider-in-organizational-design/
Learning Activity #2 
In the sourcing of products Chevalier found a potential product that would be great in terms of costs but the quality was not quite up to Biotech standards.  The product meet about 85% of the standards so it is not quite there. How would Biotech’s culture play into Chevalier’s decision? DO NOT RESPOND TO TOPIC!!!!!!
CLASSMATE #1 ACTIVITY #2
Biotech’s mission statement is to develop products that are safe, effective, affordable, and natural with the customer’s health as their primary goal (company profile). While this product is said to meet 85% of the standards it is important that the other 15% that does not meet the standards be disclosed. Biotech would not want to manufacture a product that was not up to their existing standards. Doing so could also jeopardize their reputation. However, cost is always a concern in business and discounting the potential product would not be smart. Biotech should take the time to research this product more closely and determine the impact of the 15% that is lacking has on the product and consumer. There could be a way for more development to take place in order to bring the product up to existing company standards. Another alternative would be to create a trial line of the product to see how it is received by consumers.
References:
Biotech Health and Life Products Company Profile. Document posted in University of Maryland University College BMGT 364 6393 online classroom, archived at http://campus.umuc.edu.
CLASSMATE #2 ACTIVITY #2
Biotech’s vision and mission statement:
Current Mission: To develop products that are safe, effective, affordable and natural with the customer’s health always their primary goal.
Current Company Vision: To help provide everyone with the healthiest life possible in the most natural of ways.
Based on this information alone it is easy to see that the decision to go with a company that does not meet the high quality standards held by Biotech would not go over well with company leadership or their current culture; however, this does not mean that Chevalier should completely forget about the company. An article by Paul Simister on the bargaining power between buyer and seller highlights key factors in determining who holds more power in negotiations (Simister, 2011). If Biotech as the ability to offer different incentives or has elevated buying power due to volume they may be able to dictate quality standers that fall in line with their company vision and mission. The company under consideration may be inclined to reduce it’s profit margin due to increased volume, which could make up for losses. In the end, if Chevalier does not have other options in the price range or able to meet their requirements the company will have to find ways to incentivize source companies to increase quality or expect lower margins.
Resources:
Simister, Paul (08 October 2011). Bargaining Power of Buyers or Customers. Retrieved on 06 Feb 2018. Retrieved from: http://www.differentiateyourbusiness.co.uk/bargaining-power-of-buyers-or-customers

Table of Dirty Tricks

Unit VIII Assignment Table of Dirty Tricks For this assignment,
you will create a table of the most prominent fallacies in thinking. Select 15 of the 44 “Dirty Tricks” outlined in your textbook beginning on page 313. Include each of the following items in your table: the name and number of the dirty trick, the decision-making that would lead someone to employ this trick, how you would detect it was being used, and one or two ways in which you might counter the strategy.

PlanetBuck’s coffee

 
1. A coffee retailer (PlanetBuck’s) has the following daily demand equation.
Q = 10,000 – 900(P) + 600(Pc) + 0.4(A)
Where P is the price of PlanetBuck’s coffee, Pc is the price of Starbuck’s coffee, and A is PlanetBuck’s advertising expense. Currently PlanetBuck’s and Starbuck’s Coffee are priced at $2.00 per cup, and PlanetBuck’s spends $10,000 for advertising.
1. What is PlanetBuck’s current daily sales? (Show your work)
2. What happens to PlanetBuck’s sales if price increases to $3.00 (all else equal)? (Show your work)
3. If PlanetBuck’s price remains $2.00 but Starbucks price is now $1.00, how will this impact PlanetBuck’s daily sales? (Show your work)
4. Show PlanetBuck’s continue to spend $10,000 on advertising? (Show your work)

The Cost of Credit Card Usage

Week 3 credit card usage

Title
ABC/123 Version X
1
The Cost of Credit Card Usage Worksheet
FP/100 Version 1
2

University of Phoenix Material

The Cost of Credit Card Usage Worksheet

Review Ch. 5 of Focus on Personal Finance, your Week 3 Khan Academy Video, and your iGrad Credit Card Module for support in completing this assignment.
1. Calculate the following using the Bankrate calculator. You may use the Bankrate calculator for the remainder of the questions on this worksheet.

Credit Card Balance Interest Rate Minimum/Fixed Payment Number of Months to Pay in Full Total Interest Paid
Impact of Interest Rates
$5,000 13% Minimum (interest+1% of balance)
$5,000 18% Minimum (interest+1% of balance)
Impact of Payment Amounts
$2,000 15% Minimum (interest+1% of balance)
$2,000 15% Fixed $100

2. In the “Impact of Interest Rates” example, a 5% interest rate difference results in how much extra interest paid when making only a required minimum monthly payment equal to the monthly interest, plus 1% of the outstanding balance?
3. In the “Impact of Payment Amounts” example, how much total interest would you save by making a fixed payment of $100 per month instead of the required minimum payment equal to the monthly interest, plus 1% of the outstanding balance?
4. How much quicker would you be able to pay off the $2,000 credit card balance by making a fixed payment of $100 each month instead of the required minimum payment?
5. Assume you have a friend who is making the minimum monthly payments on a credit card. Your friend asks your thoughts on what he or she is doing. Based on these calculations and what you have learned, how would you advise your friend about making only minimum payments? Your response should be at least 100 words.
6. The chart above looks at paying off a credit card balance and assumes you will not be using it while paying it down. In these minimum payment examples the balance decreases by only 1% each month. Most of us will use credit cards throughout the year, and that means we may carry a balance past the grace period. Assuming you were trying to pay off the balance while still using the card, what actions must you take? Your response should be at least 100 words.
7. What recommendations would you make in regards to properly managing credit card usage and repayment? Your response should be at least 100 words.
Choosing Between Credit Card Options
Review the Schumer Box information provided below for two credit card options, and then answer the question that follows.

CARD DISCLOSURES
Credit Card Option A Credit Card Option B
Annual Percentage Rate (APR) for Purchases and Transfers 24.99%, variable 13.24%, variable
APR for Cash Advances 24.99%, variable 23.24%, variable
Annual Fee $0 $59
Transfer Fee 3% of balance transferred $0
Grace Period 20 days 25 days
Late Payment Fee $25 $35
Rewards Program No Yes

8. Which one of these two card options would you choose for your personal use? Provide support for your decision, considering which three attributes are most important to you and trade-offs that you are willing to accept. Your response should be at least 100 words.

Copyright © XXXX by University of Phoenix. All rights reserved.
Copyright © 2017 by University of Phoenix. All rights reserved.

Developing the scope and standards of nursing practice

1-A tedious process indeed! As I read about how the scope and standards was produced, it opened my eyes to how much hard work was put into it by all sorts of different workgroups collaborating together. All the research, reading, adding/deleting, revising, and reaching out to organizations that needed to be done sounds so overwhelming. The entire process could take up to 36 months per that article you posted. On top of that, many of these writers were purely volunteers! I am just amazed by all the dedication that was put into creating this highly invaluable resource for us nurses nationwide.
 
2-Developing the scope and standards of nursing practice can be a challenging task for the nurse organization,Leaders and experts conducting this assignment.However following the guidelines and process as stipulated by ANA will assure credibility,acceptance by ANA and adopted freely as an excellent standard.
 
3-It is quite a process – the length of time, the amount of people, research and knowledge – to develop our nursing care of standards, but it’s all for good reason and purpose.
I’m not sure if I would want to do this, but I wonder how you become a part of the whole process.  I’m sure a lot of nursing experience is required, along with being on multiple committees.

evaluation of the use of SPC and how they can affect an organization performance

For this journal entry (one page long), you will write a reflection journal to reflect on your progress with your milestones and final project.  Be sure to include in your journal entry an evaluation of the use of SPC and how they can affect an organization performance.  Also, tell me how these tools will be used in your organizational problem and how they will be a part of the solution.  See attached file as this journal entry relates to this