can handle at most 3 complaints in half an hour. a. What is k? b. What is the probability there are less than 2 complaints in half an hour? c. What is the probability there are less than 2 complaints in an hour? 3. A random variable [pic] can be assumed to have five values: 0‚ 1‚ 2‚ 3‚ and 4. A portion of the probability distribution is shown here: |x |0 |1 |2 |3 |4 | |P(X = x)
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| Total Marks: ______ / 100 marks = ________ % Grade: Question I: Identification: Fill in the blanks the correct answer. You are having a dress shop‚ indicate the proper classification of cost behavior whether it is VARIABLE or FIXED for each of the following items below: |Cost Element |Cost Behavior | |Material used to make shirts
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taken into account and a variable from the macro-environment that has influenced the Wakaberry business is the Healthier Lifestyle variable. People today are more health conscious than ever. This has influenced Wakaberry to create yoghurt that is 98% fat free. The impact of this variable is shown from this excerpt in the case study: “Wakaberry offers 100% REAL frozen yogurt‚ which is 98% fat free; perfect for health-conscious consumers.” 1.1) b) Another macro-environment variable that has influenced
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net income (net profit). 4 Variable Costs Fixed Costs Mixed Costs Cost Estimation Methods Cost Estimation Methods are frequently required to separate the fixed and variable components of a total cost pool. Methods include: 1. 2. 3. 4. 5. Account Analysis Scattergraph High-Low Method Regression Relevant Range Scattergraph High-Low Method Example: Let total costs at 500 units of output be $150‚000 and at 3‚000 units of output be $400‚000. Calculate variable and fixed costs‚ respectively
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1. (TCO F) Bingham Corporation uses the weighted-average method in its process costing system. Data concerning the first processing department for the most recent month are listed below. Work in process‚ beginning: Units in beginning work-in-process inventory | 400 | Materials costs | $6‚900 | Conversion costs | $2‚500 | Percentage complete for materials | 80% | Percentage complete for conversion | 15% | Units started into production during the month | 6‚000 | Units transferred to
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Exercises 5-11 through 5-18: Summit Manufacturing‚ Inc. produces snow shovels. The selling price per snow shovel is $30. There is no beginning inventory. Costs involved in production are: Direct material $5 Direct labor $4 Variable manufacturing overhead $3 Total variable manufacturing costs per unit $12 Fixed manufacturing overhead cost per year $180‚000 In addition‚ the company has fixed selling and administrative costs of $160‚000 per year. Exercise 5-11. During the year‚ Summit produces
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Quiz – Chapter 17 – Solution 1. Rider Company sells a single product. The product has a selling price of $40 per unit and variable expenses of $15 per unit. The company’s fixed expenses total $30‚000 per year. The company’s break-even point in terms of total dollar sales is: A) $100‚000. B) $80‚000. C) $60‚000. D) $48‚000. The answer is d. CMR = (P-V)/P = ($40 - $15)/$40 = 62.5% Px = F/ (CMR) Px = $30‚000/.625 = $48‚000 Use the following to answer questions 2-3: Weiss Corporation produces two models
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interval (0‚1); b) if f(x)= 2e-2x U(x) Q 4-7‚ Show that if the uniform variable x has an Erlang density with n=2‚ then Fx(x) = (1-e-cx-cxe-cx) U(x) Q 4-8‚ The random variable x is N (10; 1)‚ Find f (x | (x-10)2 <4) Q 4-9‚ Find f(x) if F(x) = (1-e-ax) U(x-c). Q 4-10‚ If x is N (0‚ 2) find a) P{1≤ x ≤ 2} b) P{1≤ x ≤2 | x ≥ 1} Q4-14‚ A fair coin is tossed 900 times and the random variable x equals the total number of heads. a) Find fx(x)‚ 1: exactly‚ 2: approximately
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Variable costs are those costs that increase as the output the restaurant increases. As example‚ assume for the Teen Burger Direct Materials cost $1.50 per burger. A day with one thousand burgers sold would cost of $1500 dollars. In comparison‚ a day with two thousand burgers sold would cost $3000 dollars. While the cost per Teen Burger remains constant the total cost per day varies with the output each given day. Electricity costs would increase in the same fashion as each time a burger is cooked
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12 Angry Men Constellation of Variables In group communications theory‚ there are labeling terms for each contributing member of the group‚ and how the group interacts among one another - the result is group communication. These contributing factors of situation‚ goals‚ roles‚ norms‚ and cohesiveness make up the constellation of variables. The film 12 Angry Men depicts the constellation of variables. In the film‚ twelve jurors in a hot room‚ forced to deliberate the fate of a man accused of
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