| | Statistics for Public Administration: Practical Uses for Better Decision Making | | | Maureen BernerAs a public administrator‚ you need to be able to analyze and evaluate policies‚ and understand analysis and evaluations done by others. This means having a solid working knowledge of how to apply statistics to the types of data used in local government so that you make good decisions.Statistics for Public Administration: Practical Uses for Better Decision Making‚ a completely updated
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stats in their research. Official statistics are a source of secondary data. They are produced by the government. They are quantative data. There are two types of Official Statistics. Hard statistics which are objective and can’t be manipulated; statistics on births and marriages are hard statistics. Soft statistics which are more subjective are easy to manipulate; statistics on crime‚ poverty and unemployment are soft statistics. Positivists favour Official Statistics as they take a scientific approach
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Question 1 How can graphics and/or statistics be used to misrepresent data? Where have you seen this done? Answer: It is a well known fact that statistics can be misleading. They are often used to prove a point and an easily be twisted in favor of that point. Statistics‚ graphics and database are used in medical field to approve‚ prove or disapprove theories‚ analysis and interpretation of ailments‚ medications and its impact and treatment and its effectiveness. As noted by Nursing Research (2011)/
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M & M Project Masterfoods USA put together a team to review the color a proportion of the M&M’s being placed in each 1.69 bag. To ensure that a random sample was obtained‚ each of the 20 members on the team acquired a bag of M&M’s from three different store locations. Each part of the project utilized the M&M’s obtained to determine if the color proportions are what the company expected to be in the bags. Additionally‚ the team identified a couple of process that could assist the company in
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Quantitative Data Analysis Project 1. a) My research question is “Does the type of community you grow up in‚ and if your parents make a special effort to expose you to other cultures‚ have an effect on how many friends you have who are gay/lesbian?” b) My dependent variable (DV) is “how many friends do you have who are gay/lesbian”‚ and my two independent variables (IV) are “type of community the respondent grew up in”‚ and “did your parents make a special effort to expose you to other cultures
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MAT 300 M&Ms® Project Part 5 (3 pts) Using the methods in Section 8.4‚ test the hypothesis (α = 0.05) that the population proportions of red and brown are equal (pred = pbrown). You are testing if their proportions are equal to one another‚ NOT if they are equal to one another AND equal to 13%. NOTE: These are NOT independent samples‚ but we will use this approach anyway to practice the method. This also means that n1 and n2 will both be the total number of candies in all the bags. The
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M & M Project Report Lakisha Fields Strayer University Instructor: Professor Heather Booth MAT 300 Elementary Statistics March 10‚ 2013 * INTRODUCTION: PURPOSE OF REPORT The purpose of this report is to examine the packaging process of M & M candies for a 1.69oz bag. This process is achieved by way of using random sampling to gather data on the number of colored M&M candies (blue‚ orange‚ green‚ yellow‚ red‚ brown‚) as well as testing the sample proportion /
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EMGT 571 STATISTICS I TAKE HOME FINAL EXAM Problems – Answer the following problems…BE SURE TO SHOW ALL WORK!!!. You can use excel‚ SPSS or word as the medium for generating solutions to the problems. I recommend you use excel and SPSS 1. The time at which the mailman delivers the mail follows a normal distribution with a mean of 2:00PM and a standard deviation of 15 minutes (20 pts) a) What is the probability that the mail will arrive before 1:50PM? b) What is the probability
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In recent years sports statistics have become more valued by professional teams‚ although this change has been a slow process. Hall of Fame baseball general manager Branch Rickey hired the first full time statistician in 1947‚ and made numerous statistical formulas to enhance his performance. Yet despite his decades of success‚ most sports owners did not value advancing statistical methods of evaluating players. For instance‚ noted statistician Bill James did his research as an outsider to baseball
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Linear Modeling Project The purpose of this experiment is to determine whether a player’s statistics in baseball are related to the player’s salary. The sample set was taken out of 30 players who were randomly selected from the top 100 fantasy baseball players in 2007. We displayed the information with a scatter plot‚ and then determined with a linear equation the line of best fit. Along with the line of best fit we are going to analyze the Pearson Correlation Coefficient. This value is represented
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