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write my assignment 26426

Question 2: Consider the criteria for accepting graduate students at the hypothetical Univ. of Excellence. Each candidate is evaluated according to four attributes:

1. the grade point average (GPA)

2. the quality of the undergraduate degree

3. the publication record

4. the strength of the recommendation letters

To simplify our example, let us discretize and limit the possible values of each attribute: Possible GPA scores are 4.0, 3.6, and 3.3; universities are categorized as rank_1, rank_2, and rank_3; publication record is a binary attribute – either the applicant has published previously or not; and recommendation letters are similarly binary, they are either good or normal. Finally, the candidates are classified into two classes: accepted, or P (for âpositiveâ) and rejected, or N (for ânegativeâ). Figure 2 provides an example of one possible decision tree determining acceptance. An applicant doesnât know this decision tree, but does have the data regarding twelve of last yearâs applicants as in Table 1.

  • Attachment 1
  • Attachment 2

El [University] Jr ‘H. ra nlc_1,.#” grant}I’m nl-cj “w. E ii lei Figure 2: The decision tree that L.|niI|.rersit’_.r of Excellence is using to detennine acceptance. a} Dues the prd’lrided tree currectiy’ categclrize the prcnlided examples? b} The applicant uses the decisipn tree algprithm shdwn in clan {with the infnrmatinn gaincampu’lzltigns fclr’ selecting split uariatrla} ta induce the decisidn tree empldyed by U. gf E.gfficials. What tree will the algprithm EDITIE up with? She-H the cum putaticlns intrghred. in additign [l] the decisidn tree ilseif.IHin’L’ The infermatidn content clfthe examples before chdnsing any split variable is’_ E- E E- E- E E: ;__=_—: ———l —=1btclfnf I:[1212:1 1299212 12”“12 ‘ ‘Dmam Thu have ta find the attribute that has the hig hat infcln’rlaticln gain: pl + £1;er Gamm1=fl — p+np+n1§p+nflm+mp¢+ntl where attribute A divides the exampla inth isuhsels. and p.- and n4 repraent the number pfpdsiti’u’e and negative examples in sutlset r’_] c} Is the tree that fan get in part b] equivalent tn the tree presided here {i.e.. do the title treesclassilig,I every applicatidn in the same way-l1" if the answer is yes. explain ‘H’I’IEli’lEr this is a cninciclence er nclt. lfthe answer is nclr give an example at a data case that will be classifieddi‘l‘l’eren’dy’ by the tum treu

 

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write my assignment 1831

Please project the demand for Renewable Energy in the U.S. and China from 2012 through 2020 using the following categories: (Petroleum, Nuclear/Electrical, Coal, Natural Gas, Renewals, Solar, Geothermal, Wind, Bio-fuels, Wood, Hydro).Sow your work, and specify your assumptions. Remember is best if your results are both comprehensive and concise. Please submit your results in a Microsoft Excel spreadsheet.Please use attachment and links below for projection:US Energy Use:http://energyfuture.wikidot.com/us-energy-useUS Energy:http:// Energy Boost:http:// Daily:http:// Renewable Energy:http://en.wikipedia.org/wiki/Renewable_energy_in_the_People’s_Republic_of_China

 

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write my assignment 19698

Write 3 page essay on the topic Motifs in The Great Gatsby.

This actress had none of Daisy’s sophistication, her voice when she spoke echoed off the walls behind her in a brazen, brassy tone that spoke of street markets and low change as compared to the melodious, soft, money-filled voice of Daisy’s. The buzz of conversation that flitted around us as we circulated spoke of such low topics as business and finances, things that belonged in the workplace, not in decent society. Daisy fell into a pattern of simply nodding to these individuals and moving on, in much the same way a queen might pass among her subjects on her way to a finer, more noble company. That Daisy was bored was immediately apparent to any who laid eyes on her, though she tried to remain gay.2

“I don’t believe I know any of these dances,” Daisy responded, looking coolly about the crowded floor on which several people could be seen performing the new street dances that were just becoming recognized by the theater set. “Perhaps it is just a little too hot to dance anyway. Shouldn’t we instead go somewhere cool?”

Pulled along in their wake like a small tugboat trying to get away, I accompanied Daisy and Gatsby on their stroll about the grounds. Our feet inevitably led us to Gatsby’s garage, where the great yellow car rested in opulent stasis.

“Oh, anything to get some wind. It’s so hot and still these days,” Daisy said in response, not at all concerned that she was taking the host away from his party or leaving her husband in the comforting arms of another Broadway hopeful who was ‘too common’ for her to concern herself about.

We went for a ride toward the city, speeding along at breakneck speeds on the empty roads of the New York nighttime, only stopping long enough to allow Daisy to get behind the driver’s wheel because she was bored with just riding on the passenger side and felt perhaps driving would help to

 

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write my assignment 11981

Unit IV Essay

For this assignment, compare and contrast two communication techniques that can be used to improve employee trust and engagement. Feel free to use the channels or techniques discussed in “Communication Provides Foundation for Being a Best Place to Work” by Kathleen Skidmore-Williams—an article that is located in the Unit IV Required Reading section—or feel free to research your own.

Your assignment should include the components below:

 Explain why communication is essential in an organization.

 Explain the ways that effective communication improves employee trust and engagement. Focus on comparing/contrasting two types of channels or techniques (e.g., on-site meetings, employee surveys, workshops).

 Explain the types of situations where each channel or technique would be most effective. Provide examples and facts for your audience. Avoid simply offering an opinion; rely on valid, academic research.

APA format should be used. The assignment should be a minimum of three pages in length, doubled space, and times new roman font size 12. Content, organization, and grammar/mechanics will be evaluated.

 

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