MEAN SCORE Descriptive Statistics N Mean Std.Deviation Discount 196 1.38 .672 Gift Coupon 196 1.47 .603 Free tour 196 1.91 .929 Cash back 196 1.44 .634 Price 196 1.54 .753 Quality 196 1.44 .592 Quantity 196 1.58 .715 Varity 196 1.68 .609 Brand 196 1.66 .641 Durability 196 1.94 .732 Availability 196 2.04 .902 Promotion Scheme 196 2.24 .944 Advertisement 196 2.10 .871 Promotional scheme of Berger paint is very attractive. 196 1.99 .791
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Shannon Wood 11/21/2012 Joel‚ Griffin‚ Blake Section #005 ISP 217L Lab 4- Phosphorus Where Does Phosphorus Go? My hypothesis is that dissolved Phosphate will change for the total phosphorus when left under a light. I believe that suspended phosphorus has the biggest impact on the eutrophication of lakes. When there is an increase of phosphorus in lakes‚ this leads to and increase in phytoplankton. This then leads to a decrease in water clarity. The reason that this is relevant is because
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Question 1 2 out of 2 points If average forecast error is positive‚ it indicates that the forecast is biased high. Answer Selected Answer: False Correct Answer: False Question 2 2 out of 2 points A seasonal effect is one that repeats at fixed intervals of time‚ typically a year‚ month‚ week‚ or day. Answer Selected Answer: True Correct Answer: True Question 3 2 out of 2 points The Delphi method develops a consensus
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Part One 1. Describe the process of threading. Why is threading important in the Online Learning System (OLS)? A thread is a conversation topic within the Classroom forum that means that all messages pertaining to that topic will be organized and displayed with other like messages. It is important for the Online Learning System because it keeps separate and organizes all the messages by topics. 2. What might happen if you post messages or assignments in the wrong forum? You have the option
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Business Analytics: Unit 1: Descriptive Statistics and Mathematical Foundations Kaplan University March 23‚ 2014 Descriptive Statistics and Mathematical Foundations Part I: Pie Chart & Bar Graph This information regards T-100 Domestic Market’s boarding information during the previous year for the top seven airlines in the United Sates. According to the data Southwest Airlines boarded 81.1 million; Delta Airlines‚ 79.4 million; American Airlines‚ 72.6 million; United Airlines‚ 56.3 million;
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MGMT 472 Homework assignment 2 1. According to the text‚ key ingredients for developing successful supply partnerships include all of the following EXCEPT: a. Personal relationships b. Individualized objectives c. Mutual benefits and needs d. Performance metrics 2. The combination of the purchase price of a good and additional costs incurred before or after product delivery can be referred to as: a. Total cost of acquisition b. Total cost of ownership c. Purchase requisition cost d. Total procurement
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FORECASTING FUNDAMENTALS Forecast: A prediction‚ projection‚ or estimate of some future activity‚ event‚ or occurrence. Types of Forecasts * Economic forecasts * Predict a variety of economic indicators‚ like money supply‚ inflation rates‚ interest rates‚ etc. * Technological forecasts * Predict rates of technological progress and innovation. * Demand forecasts *
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Financial Economics 7‚ 197–227. Dumas‚ B.‚ Fleming‚ J.‚ Whaley‚ R.E.‚ 1998. Implied volatility functions: empirical tests. Journal of Finance 53‚ 2059–2106. Durnev‚ A.‚ Morck‚ R.‚ Yeung‚ B.‚ Zarowin‚ P.‚ 2003. Does greater firmspecific return variation mean more or less informed stock pricing? Journal of Accounting Research 41‚ 797–836. Fama‚ E.‚ MacBeth‚ J.‚ 1973. Risk‚ return‚ and equilibrium: empirical tests. Journal of Political Economy 81‚ 607–636. Ferreira‚ M.A.‚ Laux‚ P.A.‚ 2007. Corporate governance
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Deseasonalizing data o Seasonalizing data • How indexes are computed (see Example 7 on page 109) Accuracy and Control of Forecasts Measures of Accuracy o Mean Absolute Deviation (MAD) o Mean Squared Error (MSE) o Mean Absolute Percentage Error (MAPE) Forecast Control Measure o Tracking Signal Mean Absolute Deviation (MAD) Mean
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are mean‚ median‚ and mode. Mean is “a measure of central tendency that offers a general picture of data without inundating one with each of the observations in a data set” (Sekaran‚ p. 396‚ para 3). A more common term for mean is average. The median is “the central item in a group of observations when they are arrayed in ascending or descending order” (Sekaran‚ p. 396‚ para 5). Mode is the “most frequently occurring phenomenon” (Sekaran‚ 396‚ para 6). The following table shows the mean‚ median
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