Design the er diagram | Computer Science homework help

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You will need to create a design to support Products, Orders, Customers and Suppliers. In addition, the design needs to support multiple products per order. Support customer branching. Some customers are one company but have multiple locations. From a technical point of view, please incorporate a many to many relationship. Finally, the design needs to support discounts or promotions.
There are the additional requirements for the ER Diagram. You are supposed to build off the skeleton that was initially developed in class.(the Database ER Diagram work is for the Cheese company)
-Support multiple products per order
-Support promotions and discounts
-Support countries
-Support customer branches
-Remove any calculation fields
-Are there any many to many opportunities?

Walmart Company Analysis

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Business Level Strategies: 

      What generic business strategies does the company implement: Does your selected business have differentiated (or cost-leadership) products or services? If so, what is the basis for this differentiation from the competition? Differentiation or cost focus can often be determined from a close examination of the annual report. All firms will talk about costs, but a differentiated firm will also highlight how it views its products (service) to be different from the competition. You can review the Value Drivers section of the text for some thoughts on the basis of the differentiation. Ch 6
      Where is your firms industry on the life cycle as shown in Exhibit 7.4? What are the strategic implications? Ch 8
      What is the firms innovation strategy? Does it rely on incremental or radical innovations? Disruptive or architectural? What are the competitive implications of the firms innovation strategies? Ch 6

6) Corporate Level Strategies: 
      Research what strategic alliances your firm has entered in the past three years. If there are several of these, choose the three you identify as the most important for further analysis. Based on company press releases and business journal reports for each alliance, what do you find to be the main reason the firm entered these alliances? Has your firm participated in any mergers or acquisitions in the past three years? What was the nature of these actions? Did they result in a consolidation of competitors? Ch 9
      Is your firm vertically integrated? Explain your reasoning in the context of industry value chain. – Ch 8
7) Global Level Strategies:
Begin with a discussion of why (or why not) the firm might be/have been motivated to expand internationally. Do they need larger markets, lower input costs, or new competencies to gain or sustain competitive advantage? Analyze the pros and cons of global expansion in this specific context by using the integration responsiveness framework.  Ch 10

What the relationship between dyspnea and functional capacity?

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Path Analysis Homework – Submit to Assignments
Read the posted content before completing this assignment.
You should be able to understand most of the information from previous classes on correlations and multiple regression. Path Analysis is similar to multiple regression.
The strength of the relationship and sign before the number are interpreted like correlations.
In Path Analysis the researcher usually begins with a diagram with arrows connecting variables and depicting the causal flow, or the direction of cause-and-effect. This represents the researcher’s theoretical idea of the relationship between the variables being investigated.
Once the data is collected an analyzed using Path Analysis, a more detailed and specific diagram of the findings is generated. The Path coefficients are similar to the betas (partial correlations) of multiple regression and interpreted in a similar way.
Focus on each of the following diagrams from several studies. Respond to all questions.
Submit the homework to Assignments.
Name:Date:
Path Analysis #1
Identify the significant relationships on the diagram. Provide the names of the concepts that are related and the path coefficient number for each.
Which two concepts have the strongest direct influence on functional performance? Report the path coefficient number for each.
 
What the relationship between dyspnea and functional capacity? Report the path coefficient.
Path Analysis #2
Identify the significant relationships between self-efficacy and other concepts. Provide the name of the concepts that are related and the path coefficient number for each.
Identify the concept and path coefficient number for the concept with the strongest relationship with self-efficacy.
Which concepts have a significant relationship with Mental Component Summary (MCS)? Report the path coefficients.
Path Analysis #3
Which two concepts have the strongest direct influence on risky sexual behavior? Report the path coefficient number for each.Which three concepts have a significant relationship with Sexual Behavior Refusal Skills? Report the path coefficient number for each.Which concept has the strongest influence on Sexual Behavior Refusal Skills? Report the path coefficient number.
Path Analysis #4Provide thoughts about what you have learned from this assignment on path analysis. Also describe why path analysis is important to nursing practice and how it might be used. Be sure to be reflective and write at least ten meaningful sentences.

hypothesis test project

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The College Board quotes the average yearly tuition and fees costs for four-year public colleges at $9,410 for in-state students. I believe that can’t be right; the cost per year must be higher!

Attached is an Excel file containing a list of public colleges and their 2017-18 costs. You are to use this to test the above claim. To do so, you will want to chose a random sample of 40 colleges and run a hypothesis test. These calculations should be completed in Excel, with a write up done in Word. The write-up should contain:

  1. The colleges contained in your sample, along with the sample mean and sample standard deviation of yearly costs
  2. A statement of your hypotheses
  3. Your test statistic
  4. Your P-value
  5. Your conclusion
  6. A brief explanation of the results in your own words

Please submit your Word file

 

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