Question4: What closing time should Citywide Spirits Shoppe choose to maximize profits? Through the Attachment: (Evening time) Contribution Margin = average purchase revenue-average purchase cost = $30.52-$23.25 = $7.27 per customer per purchase Average numbers of customer: (Attachment 2) close time averge customers Time Total customer 10pm 10.18 10pm~11pm 12 11pm 10.16 10pm~12pm 21 12pm 10.08 10pm~1am 27 1am 9.71 10pm~2am 32 2am 9.4 10pm~3am 36 3am 9.06 10pm~4am
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stock price movements and variations in macroeconomic aggregates. The paper examines the role of macroeconomic variables on Dhaka Stock Exchange (DSE) stock returns movement in Bangladesh. In this paper‚ the analysis is conducted by using monthly data for the period span from January 2009 to December 2012. All data are collected from Dhaka Stock Exchange‚ Internet. Five macroeconomic variables have been selected to assess the influence on stock return of Dhaka Stock Exchange. These are: effect of DSI
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1. In question 1‚ I have assumed its only the Tashtego that makes the trip of Balik to Singapore and back. I have also assumed the relevant cost is the cargo cost only. Therefore‚ profit contribution of carrying I ton of tapioca from Balik and Singapore: Expected revenue $5.10 Less freight cost (0.25+0.56) 0.81 Profit Contibution 4.29 From
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Auguste Comte (1798–1857) is the founder of positivism‚ a philosophical and political movement which enjoyed a very wide diffusion in the second half of the nineteenth century. It sank into an almost complete oblivion during the twentieth‚ when it was eclipsed by neopositivism. However‚ Comte’s decision to develop successively a philosophy of mathematics‚ a philosophy of physics‚ a philosophy of chemistry and a philosophy of biology‚ makes him the first philosopher of science in the modern sense
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Association: linkage among variables b. Positive Association: values of two different variables increase simultaneously c. Negative Association: inverse; one variable’s value increases as the other decreases d. Non-linear Association: curvilinear; un-proportional increases/decreases between two variables e. Dose-response Relationship: correlative association between an exposure and effect 2. A non-causal association is when one variable is related to but doesn’t cause the other variable (outcome); it is secondary
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treatment‚ BAT will be administered as posttest to measure the achievement of different group. 3.9 Control of Extraneous Variables In any quasi-experiment as in this study‚ some extraneous variables which could introduce bias or errors into the study were handled and taken care of. The following attempts in which the researcher will take care of these extraneous variables is discussed below; Control of Hawthorne Effect: This happens when student performance are affected because the students are
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Submit Homew ork for Ch tad9000 gfmcppeopigbdej Advanced Manag Question 1: Score 0/4 Your response Exercise 5-1 Fixed and Variable Cost Behavior [LO1] Espresso Express operates a number of espresso coffee stands in busy suburban malls. The fixed weekly expense of a coffee stand is $1‚200 and the variable cost per cup of coffee served is $0.22. Requirement 1: Fill in the following table with your estimates of total costs and cost per cup of coffee at the indicated levels of activity
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Math 107 002 Homework 5 (due 13 Oct 2011) Fall 2011 Please use your calculators and give your final answers to 3 significant figures. Show your work for full credit. Please state clearly all assumptions made. 1. Classify each random variable as discrete or continuous. (a) The number of visitors to the Museum of Science in Boston on a randomly selected day. (b) The camber-angle adjustment necessary for a front-end alignment. (c) The total number of pixels in a photograph produced by a digital camera
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4. Risk of moderator variables during assessment A moderator variable is a variable that may affect the relationship between two other variables. As such‚ predictors and criteria for some candidates who have a particular score on the moderator variable could display different relationships than the predictors and criteria of other candidates‚ who have an alternative score on the moderator variable. Examples of moderator variables could include gender‚ age‚ length of service‚ and nationality (Spector
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company. Actual costs Static Incurred budget Activity level (in units) 800 750 Variable costs: Indirect materials $6‚850 $6‚600 Electricity $1‚312 $1‚275 Fixed costs: Administration $3‚570 $3‚700
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