In the situations below, the researcher has made an error. Identify .pdf

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In the situations below, the researcher has made an error. Identify the error. a. A political scientist conducts a two-tailed hypothesis test to test whether a new government policy is leading to increased wealth. They know that wealth is positively skewed, and select a sample of 20 cities where the policy has been completed. Using Table A-1 they determine their cutoff z-score is 1.96. They calculate an observed z-score of +2.25. The researcher decides to reject the null hypothesis..

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John y Jim tienen aversin al riesgo y solo se preocupan por la media y la desviacin estndar del rendimiento de su cartera. Estn de acuerdo en el conjunto de oportunidades disponibles. Hay N activos riesgosos y un activo libre de riesgo. Cul de las siguientes afirmaciones es correcta? A. John y Jim tienen la misma cartera de todos los activos. B. John y Jim pueden tener carteras completamente diferentes de activos riesgosos. C. Al elegir entre 2 portafolios, John y Jim siempre prefieren el que tiene la desviacin estndar ms baja. D. John tiene dos activos de riesgo en la misma proporcin que Jim en la cartera..

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John is a minor who lives with his mother and stepfather and not his guardian David (Johns biological dad). John has always been busy assisting family and friends doing odd jobs allowing for John to be financially independent. While living with his mother, John is able to contribute towards his accommodation. Johns guardian does not exercise any control over him and has allowed John to live as a major. John recently opened a bank account unassisted by his guardian and later entered into a cell phone contract which he has now defaulted on. A minor can be emancipated by court or through tacit emancipation discuss the distinction..

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In Visual Studios C# console app using multiple class files create a checking account. Objectives: - Create an inheritance hierarchy that a bank might use to represent customers' bank accounts; deposit, withdraw. - Saving accounts earn money, checking accounts charge money for use. - Validate the data coming in and throw exceptions if invalid. Account class - private decimal balance + public Account (decimal balance) + public Credit (decimal deposit) + public Debit (decimal withdraw) + public getBalance() SavingsAccount extends Account - private decimal interestRate + public SavingsAccount (decimal balance, decimal interestRate) + public decimal CalculateInterest() CheckingAccount extends Account - private decimal transactionFee + public CheckingAccount (decimal balance, decimal transactionFee) * public Debit() * public Credit() Account class - private decimal balance + public Account (decimal balance) + public Credit (decimal deposit) + public Debit (decimal withdraw) + public getBalance() SavingsAccount extends Account - private decimal interestRate + public SavingsAccount (decimal balance, decimal interestRate) + public decimal CalculateInterest() CheckingAccount extends Account - private decimal transactionFee + public CheckingAccount (decimal balance, decimal transactionFee) * public Debit() * public Credit().

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Joel y Maria tienen un hijo llamado David, un estudiante de 20 aos de la Universidad del Sur de California. David recibi $1,300 en ingresos por inversiones en 2018 y obtuvo ingresos por $1,700, pero eso fue mucho menos de la mitad del apoyo que recibi de sus padres. Tanto Joel como Mara siguen vivos. Con base en esta informacin, qu se puede decir sobre la obligacin tributaria en California? A. Ambos padres de David estaban vivos al final del ao, por lo que se debe el impuesto Kiddie. B. El impuesto Kiddie se debe porque David es un estudiante menor de 24 aos. C. David tena ingresos por inversiones de menos de $2,100, por lo que no tiene obligacin tributaria D. David haba obtenido ingresos del trabajo y debe pagar impuestos de California sobre su inversin y los ingresos del trabajo que recibi.

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Jim Harrod, hizmetin her eyden nce mterileri iin nemli olduunu biliyordu. Jim ve Becky Harrod ilk maazalarn 1997'de Omaha, Nebraska'da amlard. Harrod's, beyzbol sopalar ve niformalardan olta takmlarna ve av ekipmanlarna kadar her eyi ieren eksiksiz bir spor malzemeleri tayordu. 2015 ylna gelindiinde, toplam satlar 5 milyon dolar olan ve ylda 200.000 dolarn zerinde kar salayan on iki Harrod maazas vard. Olumlu taraf, bo zaman etkinlikleri artmaya devam ettike spor malzemelerine ynelik artan bir talep vard. Ayrca, on iki maazann tamamnn bulunduu Nebraska eyaleti lml bir byme yayordu. Son olarak, son on ylda kadn spor malzemeleri ekipmanlarnda keskin bir ykseli yaand. Bu, zellikle lise, kolej ve ehir ligi kadn takmlar iin softbol formalar iin geerliydi. Jim'in kars Becky, Omaha ehrinin en iyi softball oyuncularndan biriydi ve eyalet apndaki kapsaml balantlar, yeni ilerin getirilmesine yardmc oluyor. Nebraska ncelikle bir futbol eyaleti olarak bilinse de, Omaha aslnda her yl Haziran aynda kolej beyzbol dnya serisine ev sahiplii yapyor ve bu, beyzbola (ve ayn zamanda softbola) byk ilgi uyandryor. Nebraska niversitesi'nde (Lincoln, Nebraska'daki Cornhuskers) nc ipte yryl bir hcum mcadelesi olan Jim, nceki niversite yeliinin yan sra maazalaryla da byk gurur duyuyordu. O ve Becky (ayn zamanda 1990'larn banda Nebraska niversitesi mezunu) Nebraska niversitesi atletizm programna ylda 2.000 $ katkda bulundu. Maazalardaki byme Jim ve Becky iin iyi haberdi. yi haberden daha az, karlatklar youn rekabetti. Sadece Oshman's ve Academy gibi ulusal olarak kurulmu spor malzemeleri maazalar ile rekabet etmeye zorlanmakla kalmadlar, ayn zamanda Walmart, spor malzemeleri dolar iin youn bir rekabeti temsil etti. Ulusal maazalar, fiyatlandrma asndan son derece rekabetiydi. Ancak Jim, Becky ve alanlar harika bir kiisel hizmet sundular ve bunun onlarn uzmanlk nilerine devam etmelerine izin vereceini umdular. 2016 ylnn Ocak aynda, irketin mali iler mdr olarak grev yapan Becky, Jim'in ofisine girdi ve Omaha'nn Birinci Ulusal Bankas ile bir sorunum var. Kredimizi ve kredi limitimizi yenilemek istiyor, ancak banka bizden prim zerinden yzde 2 puan almak istiyor. Ana oran, bankalarn en gvenilir mterilerine kredi verme orandr. Becky bankay ziyaret ettiinde yzde 4,75 idi, dolaysyla toplam kredi oran yzde 7,25 olacakt. Becky'nin itiraz ettii toplam oran deildi, nk Harrod's'tan asal zerinden yzde 2 demesi isteniyordu. Harrod's'n yeterince gl bir irket olduunu ve bankann ihtiya duyduu tek eyin yzde bir fazla olmas gerektiini hissetti. Bankacs ona, irketin mali tablolarn nmzdeki hafta kendisiyle birlikte gzden geireceini ve Harrod's'tan prime zerinden demesi istenen primi yeniden deerlendireceini syledi. Becky, bankann "tm rakamlar hesapladn" bilse de, kendi bana baz ek finansal analizler yapmaya karar verdi. 3.3 GPA ile finans alannda lisans derecesi vard. ekil 1, 2 ve 3' inceleyerek balad. 1. Ders kitabnda gsterildii gibi, oran 2 ve 3'n a ve b bileenleri (DuPont Yntemleri) dahil .

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Jean has her first child at age 14. By the time she is 30, she has five children ranging in age from 5 to 16 years old. Married and divorced twice, she has spent 11 years living on Aid for Dependent Children. During the past five years, however, she has been working in a rehabilitation center, taking courses, and advancing on the job, even though she has no degree. In the process of all this, Jean discovers that she is intelligent and capable of controlling her own life. She is also aware of her mistakes and is determined to prevent her children from making the same mistakes she has made. When she notices her 16-year-old becoming overly interested in boys, she enrolls her in a state-supported boarding school for poor families. Despite this, the daughter becomes pregnant. Jean foresees another child at home, a daughter without education and work, and the start of another cycle of Aid for Dependent Children. Moreover, tests reveal that the child will have cystic fibrosis and will pose additional burdens on the family. Certainly, such a child will have no chance of adoption. Jeans dream of self-sufficiency appears doomed. She brings all this up at the physicians office while she has a bad case of the flu. The patient is asking for both medical and moral advice. What can the physician say? Who is responsible for answering the moral questions? Should the presence of cystic fibrosis affect the decision?.

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JavaScript In this project you will create an interactive map for a cycling club in Boulder, Colorado, allowing cyclists to view a map with directions between two popular cycling destinations. To complete this project, you will need to set up a Google Cloud account along with an API key to access the Google Maps, Directions Service, and Directions Renderer APIs. A preview of the completed page is shown in Figure 10-42. Do the following: 1. Use your code editor to open the project10-03_txt.html and project10-03_txt.js files from the js10 c project03 folder. Enter your name and the date in the comment section of each file and save them as project10-03.html and project10-03.js, respectively. 2. Go to the project10-03.html file in your code editor. Add a script element linked to the project10-03js file. Defer the loading of the script until after the page is loaded. 3. Add another script element with the following src attribute: https://maps.googleapis.com/maps/ api/js?key=key&callback=showMap where key is your Google Maps API key. Also defer this script until after the page is loaded. 4. Close the file, saving your changes and then go to the project10-03.js file in your code editor. Steps 5 through 10 should all be down within the showMap() function. Several variables have already been declared for you. 5. Use the new google.maps.DirectionsService() object constructor to create a DirectionsService object named bikeFind. 6. Use the new google.maps.DirectionsRenderer() object constructor to create a DirectionsRenderer object named bikeDraw. 7. Create a LatLng object named Boulder storing within it a latitude of 40.01753 and a longitude of -105.26496. 8. Use the new google.maps.Map() object constructor to instantiate a new Google map named myMap. Set the zoom level to 12 and center the map on Boulder. 9. Create event listeners for the startingPoint and endingPoint selection lists, running the drawRoute() function in response to the change event. 10. Create the drawRoute() function. Within the function insert an if statement that tests whether the selected index for the startingPoint and endingPoint selection lists are both not equal to 0. If true, then do the following: a. Define a route object named bikeRoute with an origin at startingPoint.value and a destination at endingPoint.value. Set the travelMode option to BICYCLING. b. Apply the route() method to the bikeFind object generating directions between the starting and ending points. If the status of the request is OK then (i) apply the setDirections() method to bikeDraw object request directions from the directions service, (ii) apply the setMap() method to bikeDraw to display the route within myMap, and (iii) apply the setPanel() method to bikeDraw to display the turnby-turn directions within the bikeDirections object. If the status is not OK then change the text content of the bikeDirections object to Directions Unavailable: status. 11. Save your changes to the file and then load project10-03.

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JAVA Assistance please! I need help with a Java GUI. I have to put a GUI on top of the word occurrences class that has some basic interactivity with the user. Try to follow the GUI guidelines and practices that you learned about, so that the GUI is clean and usable. My code is below: import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.util.Collections; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.Map; import java.util.Map.Entry; import java.util.stream.Collectors; public class Word_SearcherV2 { public static void main(String[] args) throws IOException { BufferedReader bufferedReader = new BufferedReader(new FileReader("src//textfile.txt")); // creating an empty map used to store word and frequencies of all words Map wordCounts = new HashMap<>(); String line; while ((line = bufferedReader.readLine()) != null) { // splitting line by use regular expression String[] words = line.split("[\\s.;,?:!()\"]+"); // iterate all words for (String word : words) { word = word.trim(); if (word.length() > 0) { if (wordCounts.containsKey(word)) { wordCounts.put(word, wordCounts.get(word) + 1); } else { wordCounts.put(word, 1); } } } } // sorting wordCounts by frequency Map sortedWordCounts = wordCounts.entrySet().stream() .sorted(Collections.reverseOrder(Entry.comparingByValue())) .collect(Collectors.toMap(Entry::getKey, Entry::getValue, (e1, e2) -> e1, LinkedHashMap::new)); // printing word and frequencies of all words System.out.printf("%-20s%15s\n", "Word", "Frequency"); System.out.printf("%-20s%15s\n", "====", "========="); for (Map.Entry entry : sortedWordCounts.entrySet()) { System.out.printf("%-20s%10s\n", entry.getKey(), entry.getValue()); } bufferedReader.close(); } }.

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In this programming assignment, you will be creating a Health Information System that uses biomedical signals to produce an electronic medical record for each patient. The system will read patient data from a plain-text file that is separated by commas, allowing new patient information to be added through user input to update the plain-text file.. In programming, the term "backend" refers to the part of a software system or application that is responsible for handling data processing, and other functionality that is not directly visible to the user. This includes database management, and other aspects of a system that do not involve the user interface (UI). The backend is typically responsible for processing requests and delivering data to the frontend (user-facing part of the software) for display to the user. It is often designed to be scalable, flexible, and able to handle large volumes of data efficiently. Though we will not be focusing on User-Interface design (UXD) in this assignment, your work in this assignment will provide a possible core information system backend to help improve a healthcare system. The program will provide the following features, plus more as described in the function sections below: A function to read patient data from a plaintext file. A function to display various statistics about the patients, such as the average vital signs about the patients or for a specific patient. A function to display patient data for all patients or for a specific patient by ID. A function to add new patient data to the patient list. A function to find patient visits in a certain month or year A function to find patients who need follow-ups depending on their vital statistics A text-based interface to list the patients and allow the user to select which feature they would like to use. We will use a text file containing data from patient visits in a file, called patients.txt. The file contains one line for every unique visit by any patient to the clinic. Note that it is possible that each patient may visit the clinic multiple times. The file has the following columns, with each data element being separated with a comma and each new record on a new line. The data in the file will look like the following: 1 2 3 4 5 6 1,2022-06-01,37.2,72,16,120,80,97 1,2022-09-15,37.5,73,18,125,82,96 2,2022-06-10,36.9,69,18,123,80,96 2,2023-01-03,37.1,71,19,124,81,97 3,2022-08-05,37.3,74,20,126,83,95 3,2023-03-01,37.4,75,18,123,79,98 This data will be structured with the delimiter being a comma, and the types of information as follows: Patient ID Integer Date of visit (YYYY-MM-DD) String Body temperature (Celsius) Float Heart rate (beats per minute) Integer Respiratory rate (breaths per minute) Integer Systolic blood pressure (mmHg) Integer Diastolic blood pressure (mmHg) Integer Oxygen saturation (%) Integer A full sample dataset is available online with the .txt extension. For testing purposes, you are strongly encouraged to create your own datasets fol.

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