Most air travelers now use e-tickets. Electronic ticketing allows passengers to not worry about a paper ticket, and it costs the airline companies less to handle than paper ticketing. However, in recent times, the airlines have received complaints from passengers regarding their e-tickets, particularly when connecting flights and a change of airlines were involved. To investigate the problem an independent watchdog agency contacted a […]

Question 1:  (15 marks) Suppose you have joined a search engine development team to design a search algorithm based on both the Vector model and the Boolean model. You have collected the following documents (unstructured) and plan to apply an index technique to convert them into an inverted index.  Doc 1：Information retrieval is the activity of obtaining information resources relevant to an information need from […]

      The quarterly sales data (number of copies sold) for a college   textbook over the past three years follow. a. Compute   the linear trend equation for the deseasonalized data (to 2 decimal if   necessary).   Deseasonalized   Value =   +   Period         Compute the   forecast sales using the linear trend equation (to 1 decimal).   Forecast for   quarter 1    Forecast for   quarter 2    Forecast for   quarter 3    Forecast for   quarter […]

Psalm 19:1-2 states, “The heavens declare the glory of God, and the sky above proclaims his handiwork. Day to day pours out speech and night to night reveals knowledge” (ESV). As one may learn something about Vincent van Gogh by looking at his Starry Nightpainting, is it possible to look at the beauty of our natural world and learn something about God (commonly called general […]

 Week 12 Assignment – 100 points Objective: Using Logistic Regression to handle a binary outcome. Given the prostate cancer dataset, in which biopsy results are given for 97 men: • You are to predict tumor spread in this dataset of 97 men who had undergone a biopsy. • The measures to be used for prediction are: age, lbph, lcp, gleason, and lpsa. This implies that […]

  When a policy is launched, its success is dependent on a variety of stakeholders. As the politics of decision makers, executives, staff, clients, and social workers begin to influence the implementation process, their beliefs—and subsequent actions—determine the fate of the policy. Often a social worker must step out of the comfort of his or her social service world and may find himself or herself […]

math questions   1- Central Building Company borrowed $15,804 on a 280-day simple interest note to expand their business. The note carried an interest rate of 7.0%. Find the maturity value of the note. Select one: a. $15,888.87 b. $14,943.56 c. $16,664.44 d. $16,676.56 2- Find the cost, including a sales charge of $1 per bond, for the transaction. Bond: FPC Last Price: 82.125 Number Purchased: 46 Select one: […]

The Quadruple Aim provides broad categories of goals to pursue to maintain and improve healthcare. Within each goal are many issues that, if addressed successfully, may have a positive impact on outcomes. For example, healthcare leaders are being tasked to shift from an emphasis on disease management often provided in an acute care setting to health promotion and disease prevention delivered in primary care settings. […]

  Pinto – Case Study 5.4 (193-194) – The Expeditionary Fighting Vehicle This assignment involves that the student read the case study and answer all questions at the end of the case study in a 4-5 page paper. Your answers must include substantial support from at least two (2) scholarly journal articles on project management. See below for advice on how to find these journal […]

§ Explain basic legal and ethical terms and guidelines that pertain to the topic of workplace discrimination. § Summarize your findings from the EEOC website, including types of discrimination and those most frequently charged, trends in reporting of discrimination, and implications for healthcare organizations in statistics and trends. § Explain legal protections for employees with regard to discrimination in the workplace. § Explain the role […]