Chapter 25 Discriminant Analysis Content list Purposes of discriminant analysis Discriminant analysis linear equation Assumptions of discriminant analysis SPSS activity – discriminant analysis Stepwise discriminant analysis 589 590 590 593 604 When you have read this chapter you will understand: 1 The purposes of discriminant analysis. 2 How to use SPSS to perform discriminant analysis. 3 How to interpret the SPSS print out of discriminant analysis. Introduction This chapter
Premium Regression analysis Linear regression
Final Assignment Take-Home Exam – Example Solutions QUANTITATIVE ANALYSIS AND BUSINESS DECISION MAKING Question 1 – 5 Points Leila took a standardized test and was told that her score was in the 89th percentile. Explain clearly and in only one sentence what this means. Notes: Percentiles are a way of describing the position of a particular score within a set of scores As per the question‚ I was looking for one simple sentence to explain the meaning of the statement Ideal Answer: If Leila’s
Premium Life expectancy Demography Human Development Index
Linear Programming D.V. – Decision Variables O.F. – Objective Funtion S.T. or CONST - Constraints Constrained Mathematical Model – a model with an objective and one or more constraints EXAMPLE: 50D + 30C + 6M is the total profit for a production run($50 profit for Desk‚ $30 profit for Chair and $6 per pound for steel) Functional Constraints - ≤ ≥ or = --Restrictions that involve expressions with 1 or more variables EXAMPLE: 7d+3c+1.5M <= 2000 (constraint on raw steel) Variable Constraints
Premium Random variable René Descartes Cartesian coordinate system
Tips for Choosing the Chlorine Tablets in Bethel OH When you have a septic system‚ it is important that you are properly maintaining it. This includes making sure it is pumped and avoiding flushing anything but tissue‚ but this responsibility also includes using chlorine tablets. Chlorine tablets are the perfect way to ensure wastewater and effluents are sanitized prior to leaving your septic system. Not only do they kill bacteria‚ but they also decrease the chances of this bacteria causing harm
Premium Bacteria Hygiene Infection
final project entails systematic extraction of decision-aiding insights out of a dataset. The project will provide hands-on experience in conducting and interpreting different types of function-wise statistical analysis. The focus of the analysis will be on marketing strategies and analysis-related topics (South University Online‚ 2012). The sample set was examined thoroughly to reveal findings relevant to the marketing strategies and the interpretation of the data. The median income is between
Premium Statistics Regression analysis Standard deviation
precipitate with alcoholic silver nitrate (Q.2) Dry ether The reaction RX + 2Na + RX _______________? R-R + 2NaXis called. ( 1 mark ) (a) Sandmeyer’ reaction (b) Fittig reaction (c) Wurtz reaction (d) Williamson’s synthesis (Q.3) Substitution of chlorine takes place readily at higher temperature in : ( 1 mark ) (a) CH3CH=CH2 (b) H2C=CH2 (c) HC C (d) None of the above (Q.4) (CH3)3CMgBr on reaction with D2O gives: ( 1 mark ) (a) (CH3)3CD (b) (CH3)3COD (c) (CD3)3CD (d) (CD3)3OD (Q.5) The silver
Premium Chlorine Carboxylic acid Alcohol
PurposeIn this experiment‚ sodium hypochlorite (NaOCl) in acetic acid mixture was used to oxidize emdo-borneol (an alcohol) to camphor (a ketone). The product would then be purified by sublimation and then be analyzed by Infrared spectroscopy and melting point test. Procedure and ObservationsPlease refer to the lab manual and the carbon copy attached. Data and CalculationsWeight of endo-borneol = 0.2013gNo of moles of endo-borneol = 0.2013g/154.25g mol-1 = 1. 305mmolSince one mole of endo-borneol
Premium Chemistry Chlorine Sodium hydroxide
CASE ONE Two advertising media are being considered for promotion of a product. Radio ads cost $400 each‚ while newspaper ads cost $600 each. The total budget is $7‚200 per week. The total number of ads should be at least 15‚ with at least 2 of each type‚ and there should be no more than 19 ads in total. The company does not want the number of newspaper ads to exceed the number of radio ads by more than 25 percent. Each newspaper ad reaches 6‚000 people‚ 50 percent of whom will respond; while each
Premium Optimization
103-5001 14 February 2013 Analysis Essay Advertisements‚ they are all around us from the magazines and newspapers we read to televisions programs we watch. What exactly are they? They are ways for companies to catch the attention of consumers to entice us to purchase or use their products. My advertisement is an internet ad for Clorox Bleach. As I was researching different ads for this particular product something caught my eye. It seemed that every ad for Clorox bleach had a woman‚ and a reference
Premium Advertising Marketing Mass media
sample of unknown bleach. In order to determine the volume of Na2S2O3 added‚ students will conduct a titration of bleach with thiosulfate with addition of a starch indicator to find the end point of the titration. Moreover‚ the oxidizing capacity of bleach is calculated with the percentage by mass of NaOCl in the unknown bleach sample. The overall chemical reaction throughout the experiment will be balanced with the two oxidation-reduction reactions. Within the household chlorine bleaches‚ sodium
Premium Chemistry Chlorine Hydrogen