Term Random Variable Definition A variable that takes on different numerical values based on chance Term Discrete Random Variable Definition A random variable that can only assume a finite number of values or an infinite sequence of values such as 0‚1‚2‚3.... Term Continuous Random Variables Definition Random variables that can assume any vallue in an interval. Term Expected Value Definition The mean of a probability distribution. the average value when the experiment
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discuss leadership‚ group and individual decision making and we will also use case material/experiments to support these areas. We decided to focus in on two leadership’s styles‚ autocratic focusing on Steve Jobs and democratic focusing on Carlos Ghosn‚ we will make reference to individual and group decisions that are influenced by each type of leadership. In our report we will examine variables including culture‚ emotion‚ values and ethics in the individual decision process‚ we will examine other variables
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accurate definition would be: All shoppers that regularly shop at the chain store‚ but then it should require to defining who is a “regular shopper”. The definition may also include a time period of shopping. [5] [7](b) Two stage cluster sampling: First select an SRS of stores‚ and then a sample of customers‚ e.g. when entering the store‚ or at exit‚ using systematic sampling‚ because a list of shoppers does not exist. [7] Selecting customers from each store is possible but would be inconvenient and
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1. How would you boil down Kent’s analytic doctrine in understandable terms for policymakers? Kent explains in the document “Tensions in Analyst-Policymaker Relation” that there needs to be a relationship between the analyst and the policymaker. The policy-maker will criticize the analyst work to ensure that the evidence has been evaluated‚ the recommendations are not vague or biased and that alternative explanation and projections have been considered. He sums up the job of the analyst by stating
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Contents INTRODUCTION 4 DECISION MAKING 4 Programmed Decisions 4 Non-Programmed Decisions 5 THE RESPONSIBILITY FOR MAKING DECISIONS 5 ELEMENTS OF THE DECISION SITUATION 6 - The Decision Maker 6 - Goals to be Served 6 - Relevant Alternatives 6 - Ordering of Alternatives 6 - Choice of Alternatives. 6 THE RATIONAL MODEL OF DECISION MAKING 8 Steps in the Decision Making process 8 Identifying an Existing Problem 9 Listing Alternative Solutions 10 Select the Most Beneficial Of These
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in 2009. Answer – Quantitative as the value is a deals with numbers. e. The advertising medium (radio‚ television‚ or print) used to promote a product. Answer – Qualitative as it is descriptive or categorical. 1.17 Classify each of the following qualitative variables as ordinal or nominative. Explain your answers. Qualitative Variable Categories Statistics course letter grade A B C D F Answer – Ordinal because there is a meaningful order of the grade categories i.e. (A is good and
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Boiling point of Salt Water Experiment Ex.3: For experiment 2‚ Complete steps (a)-(c) of the checklist. Experiment 2: Does the boiling point of water differ with different concentrations of salt? CheckList (a) Define the objectives of the experiment The purpose of this experiment is to determine the boiling point of water with different levels of concentration of salt. (b) Identify all sources of variation (i) Treatment factors and their levels The treatment factor in this experiment
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WHAT ARE THE STATISTICS ON COOPERATIVE LEARNING ANYWAY? Cooperative learning has been debated by educators for a long time and continues to be questioned today. Many educators feel that cooperative learning strips students of the benefits of direct instruction. Proponents of homogeneous learning tend to stray from cooperative learning because it seems to deprive gifted students of learning with their gifted peers. Five studies will be summarized that look at different
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Managers are frequently referred to as decision makers. Managers make decisions about every aspect of the organisation‚ including strategy‚ structure‚ control systems‚ responses to the environment and human resources. Decision making is not easy. It is done in the face of constantly changing conditions‚ unclear information and conflicting points of view. Types of decisions and problems A decision is a choice made from available alternatives. Decision making is the process of identifying problems
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Perfect guy! How would you describe a perfect guy? One who has got all the best qualities? Well‚ for me a perfect guy is someone who has got a good personality along with looks. One who is caring‚ loving‚ sweet‚ friendly‚ open minded‚ devoted‚ honest‚ kind‚ understanding‚ respectful‚ romantic‚ possessive‚ protective‚ supportive‚ proud to have her‚ has got deep eyes and loves her to infinity. Makes her feel special‚ makes her realize her importance in his life‚ makes her laugh even when she doesn’t
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