hypothesis: The mean regular unleaded gas prices for your region is the same as that in the study µ 0 = 3.16 Alternate hypothesis: The mean regular unleaded gas prices for your region is greater than that in the study µ A > 3.16 Find the t-test statistic: t=(x(bar) - µ 0 )/(s/sqrt(n)) t = (3.1948 – 3.16)/(0.0889/sqrt(25)) t = 1.957255343 Find the P-value: P = 0.03102312 Write a conclusion in context. Since we are using a 1% level of significance‚ the -level is 0.01. Since P> 0.01‚ we
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Questions Answers Describe the duties and responsibilities of my own work role I make sure policies‚ procedures‚ and guidelines of my organization are always followed such as the infection control policy‚ diversity and inclusion‚ confidentiality‚ health and safety‚ and many more. Personal care‚ continuum support‚ feeding‚ and medication for those I care for are always done in a person-specific method while making sure they are all in tandem with their care plans and client preferences. Their independence
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Course: Applied Statistics 3.00 Credit Hours‚ fall 2014‚ ADP (Accounting and finance) Instructor: Sonia Iqbal Email: Sonia.iqbal@uogsialkot.edu.pk INTRODUCTION 1.1 Meaning of Statistics:- Statistics is a subject consisting of rules‚ methods and techniques of collecting data and presenting large amount of numerical information. It is also used to draw inference about the population on the basis of sample For example‚ to check the performance of a student is being studied. Data will be collected
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Descriptive Statistics Descriptive statistics is the analysis of data that summarize data in a way such that‚ meaningful patterns emerge from the data. Descriptive statistics do not allow us to reach to the conclusions beyond the data we have analyzed regarding any hypotheses we might have made. They simply describe our data. Measures of Central Tendency: these are ways of describing the central position of a frequency distribution for a group of data through: Mode: Sum of all observations divided
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groups and effect of structure on behavior in order to make organization work more effectively. Now the organizational behavior has become the widely accepted approach it is beginning to develop and mature as an academic discipline to improve our effectiveness in producing goods and services. Explain S-O-B-C model? An SOBC model was developed to identify the major variables in organizational behavior and show how they relate to one another. The letters stands for Stimulus‚ Organism‚ Behavior and
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strategies and suggestions that can be used in the interviewing process. While the job may not be exactly like you see it on television‚ the job is far from boring. Dr. Keith Durkin‚ chair of the department of psychology and sociology at Ohio Northern University explains‚ "Careers in criminal psychology are never boring‚ and if you have an education in that field‚ it’s great training for a huge range of jobs. You can do something different every day. You could work in counseling people who have committed
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Crime Statistics The crime statistics focus on giving out specific detailed information to the public and the government of United States about all the crime taken place in a certain period of time. The crime related information for the statistics is collected and published by different federal government agencies such as FBI‚ the department of Justice‚ the National Institute of Justice‚ etc. The statistics include data about how much crime is there; when and where crime occurs; what type of crime
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September 16th‚ 2012 This week’s assignment is about the use of misleading statistics. Companies and individuals use statistics in a variety of way in order to provide information on certain things. The use of misleading statistics‚ while not ethical‚ could be viewed as valuable‚ if it increases profit margins or awareness of the stated topic of the statistic in a biased way. Question number 8 provides a statistic that Vitamin E is an antioxidant that may help fight heart disease and cancer
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Inferential Statistics Drawing Conclusions based on Samples Introduction This chapter introduces how you can use data from a sample to draw conclusions about the larger population from which the sample was taken. Data often arises from the results of a survey of individuals. For example‚ the management of a fast food chain might be interested in determining the total number of dollars that Baylor students spend each year eating in Waco fast food restaurants. The fast food chain would
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Ang Cee Wei PSY108 Introduction to Psychology 2 Individual Assignment 01 July 2012 Presentation Part 2: Short-essay Questions The following are some of the ethical guidelines on human research specified by the American Psychological Association (APA) and British Psychological Society (BSP): Informed consent must be obtained from the participants (APA Standard 3.10 & 8.02 / BPS Ethical Principle 1.3) Intentional deception must be avoided (APA Standard 8.07 / BPS Ethical
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