Introduction Learning goals ❖ What is meant by Statistics ❖ What is meant by Descriptive Statistics and Inferential Statistics ❖ Difference between Parameter & Statistic ❖ Types of Statistical Inferences What is meant by Statistics ? Statistics is the science of collecting‚ organizing‚ presenting‚ analyzing‚ and interpreting numerical data to assist in making more effective decisions. Types of Statistics Descriptive Statistics : • Methods of organizing‚ summarizing‚ and presenting
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are two main branches of statistics that include descriptive statistics and inferential statistics.Descriptive statistics gives numerical measures that describes the features of a given set of data. Inferential statistics on the other hand takes a sample of a given population‚ analyses the sample‚ and from it draw conclusions about the population .Malcolm.O.Asadoorian and Demetrius Kantarelis in their book: Essentials of inferential statistics argue that descriptive statistics organize ‚ summarize and
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Uses of Statistics HCS/438 August 2‚ 2011 Mike Janson Uses of Statistics The use of statistics has been proven to assist the understanding of information‚ data‚ in many ways. Statistical information is not just collected‚ but it is also organized and quantified‚ providing a clearer picture for further study. This writer will explain how statistics are used in my personal workplace‚ and describe aspects of the statistics used. Statistics in Personal Workplace My personal workplace is what
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consciousness and other unseen phenomena. Rather than study these unverifiable ideas‚ Watson urged the careful scientific study of observable behavior. His view of behaviorism was a reaction to introspection‚ where each researcher served as their own research subject. The study of consciousness by Freud and Watson believed to be subjective and unscientific. Watson believed that controlled laboratory studies were the most effective way to study learning. In approach manipulation of the learner’s
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Assigmnment 1 Question 1: Give a comprehensive account of the importance of Statistics to you (i) as a government agent‚ (ii) as a Public Administrator‚ (iii) as an individual Statistics‚ is study of the systematic collection‚ organization‚ and interpretation of data. This includes the planning of data collection in terms of the design of surveys and experiments. Is is therefore safe to say that Statistics‚ as a discipline‚ is the development and application of methods to collect‚ analyze and
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Official statistics are published by the Home Office regarding the number of different types of crimes committed and the backgrounds of those responsible. Official statistics are published annually and are used to compare the difference in crime year by year‚ from this government policies are revised and adjusted where they see fit. Some sociologists see the statistics as an invaluable source of information whereas others question their accuracy. Positivists and Functionalists have taken official
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professional manner and maintained her professionalism throughout the entire session. Her dress reflected that of a competent and professional therapist. Becca was very clear in explaining the goals and expectations of the session. As the client whose first therapy session was this one‚ I would feel comfortable knowing what to expect throughout the 50 minutes. Becca’s tone of voice matched me as a client. Her voice was calm and soothing. When the conversation transitioned to more serious matters‚ her tone got
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for the diving‚ and it’s what I have done every day for the past four years. I began to panic and think I will never dive again. So‚ for months on months and still continuing today I went to Physical therapy every day. I went to multiply doctors to do everything I could to help my back from laser therapy to acupuncture
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Week 4 15.18 Sixty-four students in an introductory college economics class were asked how many credits they had earned in college‚ and how certain they were about their choice of major. Research question: At α = .01‚ is the degree of certainty independent of credits earned? Certaint Credits Earned | Very Uncertain | Somewhat certain | Very Certain | Row Total | 0–9 | 12 | 8 | 3 | 23 | 10 to 59 | 8 | 4 | 10 | 22 | 60 or more | 1 | 7 | 11 | 19 | Col Total | 21 | 19 | 24 | 64 |
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probably struggle with silence‚ but now that I am aware of the usefulness of it‚ I can continue working to utilize it. If questioned in an interview about my experience with group therapy‚ I would envision stating that I have limited experience in this arena. Even though my experiences are limited to facilitating these groups in six-week increments‚ I had the ability to learn speedily‚ find the appropriate materials for each age group and ensured that the materials and content addressed specific
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