Statistics 1 Business Statistics LaSaundra H. – Lancaster BUS 308 Statistics for Managers Instructor Nicole Rodieck 3/2/2014 Statistics 2 When we hear about business statistics‚ when think about the decisions that a manager makes to help make his/her business successful. But do we really know what it takes to run a business on a statistical level? While some may think that business statistics is too much work because it entails a detailed decision making process
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_________________________________________ How is Statistics Different from Mathematics? And Why Is the Distinction Important? By Isidoro P. David Acronyms: CHED-Commission on Higher Education; NHERA-National Higher Education Research Agenda; HEI-Higher Education Institution; PSA- Philippine Statistical Association; SRTC-Statistical Research and Training Center; UPD-SS- University of the Philippines School of Statistics; UPLB-IS- University of the Philippines at Los Banes Institute of Statistics; GAISE- Guidelines
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Statistics involves the development of methods and tests that are used to quantitatively define the variability inherent in data‚ the probability of certain outcomes‚ and the error and uncertainty associated with those outcomes. Some statistics are biased‚ some are based on opinions‚ and some are fabricated. A common misconception is that statistics provide a measure of proof that something is true. Instead‚ statistics provide a measure of the probability of observing a certain result. It is easy
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1. First enter the Real estate data (text book data set 1) into SPSS and then select a sample of size‚ n = last two digits of your ID and answer the exercises. I. Select an appropriate class interval and organize the “Selling price” into a frequency distribution. II. Compute the Mean‚ Median‚ Mode‚ Standard Deviation‚ Variance‚ Quartiles‚ 9th Decile‚ 10th Percentile and Range of “Selling price” from the raw data of your sample and interpret. III. Develop a histogram (Using question “1”) for
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Outline and assess the usefulness of official statistics of crime to sociologists. There are three main sources of information about the crimes for sociologists – the official crime statistics‚ which are collected by the police and are presented as secondary data for sociologists; victim survey such as British Crime Survey‚ which is also collected by the police and sponsored by the government‚ and in order to collect primary data sociologists use self-report studies and its aim is to uncover the
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INFORMATION MANAGEMENT IN NATIONAL STATISTICS OFFICE Presented to ANALIZA PANA-AGUILAR Instructor In partial fulfillment of the requirements in PA 1114: Management Information System THEA MARIE SALDANA JUNNIBEV BANGCAYA March 2013 BACKGROUND OF THE AGENCY MANDATES BY THE 1987 PHILIPPINE CONSTITUTION The National Statistics Office (NSO) is the major statistical agency responsible in collecting‚ compiling‚ classifying
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Evelyn Bruce Statistical Analyses BSHS 435/Research and Statistics in Human Services June 1‚ 2015 Summarization The article “Free Web-Based Statistical Analysis: A Viable Option for Human-Service Agencies‚” describe the benefits of statistical analyses to determine the appropriate web-based system for a human services agencies. The main article focuses include data analysis‚ descriptive statistics‚ inferential statistic‚ the internet‚ and web-based statistical procedures for human services
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Data Analysis Descriptive Statistics‚ Estimation‚ Regression & Correlation Treatment Effects of a Drug on Cognitive Functioning in Children with Mental Retardation and ADHD Hossam Elhowary MATH-1016-15 Dr. Maria DeLucia December 09‚ 2014 Introduction The purpose of this survey was to investigate the cognitive effects of stimulant medication in children with mental retardation and Attention-Deficit/Hyperactivity Disorder. Twenty four children were given various dosage of a drug a placebo and
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1. A recent issue of Fortune Magazine reported that the following companies had the lowest sales per employee among the Fortune 500 companies. [20 Marks] | |Company |Sales per Employee ($1000s) |Sales Rank | | |Seagate Technology |$42.20 |285 | | |SSMC | 42.19
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1. Question : Employees of a local university have been classified according to gender and job type. If an employee is selected at random what is the probability that the employee is male? Answer: .667 2. Question : Employees of a local university have been classified according to gender and job type. If an employee is selected at random what is the probability that the employee is female given that the employee is a salaried member of staff? Answer:
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