A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows: Student Anxiety Scores Study Hours5 110 65 211 812 54 13 42 66 51 2 Why is a correlation the most appropriate statistic?What is the null and alternate hypothesis?What is the […]

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Archer Electronics Company’s actual sales and purchases for April and May are shown here along with forecasted sales and purchases for June through September. Sales Purchases April (actual)…………………………………. $320,000 $130,000 May (actual) ………………………………….. 300,000 120,000 June (forecast)……………………………….. 275,000 120,000 July (forecast) 275,000 180,000 August (forecast) 290,000 200,000 September (forecast) 330,000 170,000 The company makes 10 […]

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NetBeans AssignmentCreate an application containing an array that stores 20 prices, such as $2.34, $7.89,$1.34, and so on. The application should (1) display the sum of all the prices, (2)display all values less than $5.00, (3) calculate the average of the prices, and (4) displayall values that are higher than the calculated average value. Save […]

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Section 1: Multiple Choice1) When stock prices become less volatile, the ______ curve for bonds shifts to the _____.A) demand; right B)  demand; left C)  supply; left D)  supply; right2)   When the federal government’s budget deficit decreases, the _____ curve for bonds shifts to the _____.A) demand; right B)  demand; left C)  supply; left D)  […]

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assembly language Write an LC-3 assembly language to left shift the bits of R1 register by five positions. That is, every  bit has to be moved over one bit slot left, and a zero is added at the empty rightmost space. For  example: After a one position left shift: 0001101011101001 will become: 0011010111010010  In your […]

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1. Which of the following are personal computing tools?A. SQL B. Database management systems C. CASE D. DSS 2. The goal of systems identification and selection is:A. to identify a project from all possible projects that could be performed. B. to identify and purchase a project from all possible projects that could be performed. C. […]

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Network Design Paper The University has recently leased a building in Adelphi, Maryland. The building will house some offices, classrooms, library, and computer labs. Building dimensions: Length: 240 Feet, Width: 95 Feet, Height: 30 Feet The 50-year-old two-story building has the following layout: There will be six computer labs that will be used for instruction. […]

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1. What is the application Zenmap GUI typically used for? Describe a scenario in which you would use this type of application. 2. What is the relationship between risks, threats, and vulnerabilities as it pertains to information systems security throughout the seven domains of a typical IT infrastructure? 3. Which application is used for Step […]

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