AT&T Introduction AT&T revenue has large jumps in revenue followed be fairly stagnant numbers afterwards. There is visible cycle, but not really much seasonality to speak of. Problem AT&T has been unable to show any substantial growth except when the company acquisitions another company. While this method has appeased investors up till this point, there is only so many times this can happen until something breaks. Either there will be no options for acquisitions or the government
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Using AIU’s survey responses from the AIU data set, complete the following requirements in the form of a 3-page report: TEST #1: Regression Analysis- Benefits & Intrinsic Perform the following Regression Analysis, using a .05 significance level Run a regression analysis using the BENEFITS column of all data points in the AIU data set as the independent variable and the INTRINSIC job satisfaction column of all data points in the AIU data set as the dependent variable. Copy and paste the
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equation for the least square regression line is: y = 0.1697x + 4.4278 X = The independent variable which is Benefits’ Y = The corresponding dependent variable which is Intrinsic’ The slope (m) = 0.1697, and the intercept (b) = 4.4278 Therefore the Correlation Coefficient, r = 0.4061 and the Coefficient Determination, [pic] = 0.1649 [pic]. Benefits and Extrinsic Job Satisfaction Test #2: Regression Analysis-Benefits & Extrinsic: The equation for the Least Square Regression is y = -0
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DQ 1 Take any number (except for 1). Square that number and then subtract one. Divide by one less than your original number. Now subtract your original number. Did you reach 1 for an answer? You should have. How does this number game work? Hint. Redo the number game using a variable instead of an actual number and rewrite the problem as one rational expression. How did the number game use the skill of simplifying rational expressions? Create your own number game using the rules of algebra and
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Program Description: The program I am building determines the square footage of homes and/or rooms. This program provides custom specification that provides the exact square footage of usable living space. Analysis: In this program the objective to obtain square feet of a house. The results are the output, which is required to know the exact square footage of the entire house. The house contains four rooms that are all rectangular. My output will be obtained by finding the area of each room.
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* 12.0 Managing Economies of scale in a supply chain- safety stocks/13.0 Determining optimal level of product availability 12.1 Safety Stock calculation – Calculate ROP to achieve 95% service level Let us consider 9 weeks of fluctuating demand: Week | Weekly demand | 1 | 20 | 2 | 10 | 3 | 0 | 4 | 110 | 5 | 20 | 6 | 10 | 7 | 20 | 8 | 20 | 9 | 60 | Total | 270 | We can calculate the mean as ∑ x / n = 270/9 = 30 units a week We can also calculate the variance (S2)
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ECET 340 Week 6 Homework 6 To Buy This material Click below link http://www.uoptutors.com/ecet-340-devry/ecet-340-week-6-homework-6 1. What are the four main functions of the HC12 Timer unit? 2. Two input capture events occur at counts 0×1037 and 0xFF20 of the free-running counter. How many counts (in decimal) have transpired between these two events? 3. What is the maximum time possible before the free-running counter overflows when the e MHz? 4. Two input capture events occur at 0×1037
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the holding cost (per unit cost of inventory) * (holding cost rate) = holding cost. 400*.05=$20. Once this was determined, I input the numbers into the formula. I calcualted the the formula then took the square root. The answer for the order size is 488. TASK B: Company B: Demand (D) = 910,000
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Contents Introduction 2 3.1 & 3.2 Produce graphs using spread sheets and draw valid conclusions based on the information derived. Create trend lines in spread sheet graphs to assist in forecasting for specified business information 3 3.3 Prepare a business presentation using suitable software and techniques to disseminate information effectively. 11 3.4 Produce a formal business report 12 4.1 Use appropriate information processing tools 17 4.2 Prepare a project plan for an activity
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costs $5 to hold one widget in inventory for a year It costs $100 to place an order for widgets, regardless of size Customers demand 2,500 widgets every year (Sales are distributed evenly throughout the year) Solution: = square root of [(2 x 2,500 x 100) / 5] = square root of (100,000) = 316.228 E0Q = 316 ------------------------------------------------- Q2: The I-75 Carpet Discount Store in North Georgia stocks carpet in its warehouse and sells it through an adjoining showroom. The store
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