Entries by Student

write my assignment 26900

I just want the two general linear model for this assignmentI am still confused with the ones i got it. the due date is tomorrow evening.The Superblend Rubber Company wants to investigate a way to predict demand for their automotive tire material. Most of the U.S. tire manufacturers buy Superblend’s special rubber compound for Superblend believes they can forecast the demand for their automotive tire compound by forecasting thedemand for automobile tires. They have developed the following theories to help forecast regional tire sales in the U.S.: 1. Tire sales increase as the new car sales increase, because auto manufacturers buy more new tires. 2. The price of gas affects tire sales. Superblend believes that people travel less when gasoline prices are higher, so fewer tires will be purchased. 3. Because people drive more during warm seasons, e.g. for vacations, tires sales are higher in the warm weather months (defined as April through September). 4. Lastly, they believe that tires sales are different in the four geographic regions of the US. The four regions are Northeast, Southeast, Northwest and Southwest. You are an analyst working for Superblend. You have been tasked to perform an analysis based upon these theories. Develop and test a regression model to respond the four stated theories. You only need one model to respond to these theories (although you will need to test two models for their fourth theory). You should assume that you gathered the data needed to complete your analysis for Superblend Rubber Company. You have collected monthly tires sales data for randomly selected months as reported by the National Association of Tire Manufacturers. After evaluating these four theories, separately consider one additional theory. The fifth theory is that Superblend suspects that the effect that amount of new car sales has on tire sales changes depending on whether it is a warm season or cold season. Add this theory to your GLM and determine if this theory is supported. (All that is required is that you determine whether the theory is supported or not.) Write a report explaining your analysis and findings to Marketing Manager at Superblend.The data is recorded as follows: Region codes: NE = Northeast, SE = Southeast, NW = Northwest, SW = Southwest Month: typical abbreviations New car sales in the region (in 1000s of cars) Average Gasoline Price – the average price for regular unleaded gasoline ($/gal) in the region Tires Sales in the region (in 1000s of tires) In you written report: Write the model (general linear model)

 

"Not answered?"


Get the Answer

write my assignment 13060

The variable of interest is y , and T(AB) depends on y.

Solve dT(AB)/dy =0 to find the least time.

The Principle of Least Time (Fermat 1662)He argued that God made the world in a. most "efficient" way, in some sense. If light starts out atA ( fixed) and ends up at B (fixed) and passes through the interface at O (this is theunknown), what determines the precise path A – O – B and the relation known as Snell’sLaw? Fermat guessed that light would travel from A to B in such a way as to go in the leastpossible time.For example, we may compare the paths A – O – B and A – O’ – B:(since v . t = distance traveled)total time to go A – O- B =TAB (O) :TAB (O) – AO| . JOBV2|AO| = length of AO |OB| = length of OBBy=n1V= .n2Similarly, for the A – O’ – B path.In general, for different possible paths, the total time for the light to travel from A to B is different. One ofthe possible paths takes the least time. Fermat showed that the path of least time corresponds toSnell’s Law!Challenge problem: Derive Snell’s Law from the Principle of Least Time.Hint: Set up an x-y coordinate system such that A = (XA, YA) B = (XB, yB) (fixed) O = (o, y)The variable of interest is y, and TAB depends on y.Solved’I AB = 0 to find the least time.dy

 

"Not answered?"


Get the Answer

write my assignment 19763

Activity 3

Activity I: Three new-product ideas have been suggested. These ideas have been rated as shown in the Table below

Product*

Criteria

A

B

C

Weight (%)

Development cost

P

F

VG

10

Sales prospects

VG

E

G

15

Producibility

P

F

G

10

Competitive advantage

E

VG

F

15

Technical risk

P

F

VG

20

Patent protection

F

F

VG

10

Compatibility with strategy

VG

F

F

20

100

*P=poor,F=fair, G=good, VG=very good, E=excellent

  1. Using an equal point spread for all five ratings (i.e., P = 1 , F = 2 , G = 3 , VG = 4 , E = 5 P=1,F=2,G=3,VG=4,E=5), determine a weighted score for each product idea. What is the ranking of the three products?
  2. Rank the criteria, compute the rank-sum weights, and determine the score for each alternative. Do the same using the rank reciprocal weights.
  3. What are some of the advantages and disadvantages of this method of product selection?.

Activity II: Using MAUT and the AHP, perform an analysis to select a graduate program. Explain your assumptions and indicate which technique you believe is most appropriate for this application.

The assignment is to answer the question provided above in essay form. This is to be in narrative form and should be as thorough as possible. Bullet points should not to be used.The paper should be at least 1.5 – 2 pages in length, Times New Roman 12-pt font, double-spaced, 1 inch margins and utilizing at least one outside scholarly or professional source related to project management. The textbook should also be utilized. Do not insert excess line spacing. APA formatting and citation should be used.

 

"Not answered?"


Get the Answer

write my assignment 24131

Hello, I am looking for someone to write an essay on Lesson Plan Reflections. It needs to be at least 500 words.

The activities I planned supported the learning objective since they were related to the lesson work and aimed at enabling the student understand the concepts for every lesson. For example, reading the story on time and pointing to the clock to depict the different time mentioned engaged the students since it entailed use of both audio and visual learning aides. This fostered the students to meet the learning objectives. The other activity for the math lesson on time around the world required the students to draw picture to indicate digital times as well as analog time. This meets the objective, which was to enable students to tell time using analog and digital clocks.

I could tell whether the students were successful in achieving the objectives depending on how they performed in the after lesson assessments. For example, the objective of the Social Studies lesson on Girl on the Go was to enable students remember the different countries they had learnt in the history lesson. The story used different monuments in association with different countries. To assess if the students met the objectives, I asked post-reading questions that covered what happened in the beginning middle and end of the story. Moreover, I asked the students to mention the countries that Isabella visited, what the different countries were famous for, and they answered correctly. Additionally, the students were supposed to tell each other countries they had visited, to see if they remembered the previous lessons.

I realized that student learn better through activities. For example, after reading the story about the Girl on the Go, I realized that students could easily remember the courtiers mentioned in the story as compared to other countries covered in previous lessons. They would also associate different monuments with the countries where they are located. Moreover, use of pictures and a clock in the math class made the lesson interesting and the students were excited when they realized

 

"Not answered?"


Get the Answer