largest value. This is a step function that increases by 1/N at the value of each ordered data point. The graph below is a plot of the empirical distribution function with a normal cumulative distribution function for 100 normal random numbers. The K-S test is based on the maximum distance between these two curves. Characteristics and Limitations of the K-S TestAn attractive feature of this test is that the distribution of the K-S test statistic itself does not depend on the underlying cumulative distribution
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Change - 1 Explain the scales of measurement in details ‚ giving examples: Data has been classified into four scales of measurement so that it can be easily interpreted universally. The scale is chosen depending on the information that the data is intending to represent. The four scales of measurement of data are nominal‚ ordinal‚ interval‚ and ratio. Each plays a different‚ yet very important role in the world of statistic a) Nominal scale Is the lowest level in scales of measurement
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The Differences between Research and Investigation There’s a lot of controversy that research and investigation are somewhat similar because both of them are intended towards gaining knowledge. In recent years‚ it is found that research is technically different with investigation. Research is based on human activity‚ intellectual‚ investigation and is aimed at discovering‚ interpreting and revising human knowledge on the different aspects of the world. Research is also an activity that
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Four Words That Made a Difference Encouragement is significant; it always gives us power o pay more attention to our work. It doesn’t need to be a long conversation‚ for just a few words‚ good things happen. I just learned two points from the article Four Words That Made a Difference‚ and I appreciate the common sense of both. Firstly‚ short words are better. For me‚ I prefer a short communication than a long conversation‚ because most people feel impatient if a conversation lasts too long. Actually
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2015/5/25 Difference Between Diffusion and Osmosis | Difference Between | Diffusion vs Osmosis Difference Between Similar Terms and Objects Search Miscellaneous Religion Islam Culture Politics Ideology Political Institutions Leaders Career & Education Fashion & Beauty Entertainment Sports Legal Geography Technology Software internet Hardware Protocols & Formats Communication Web Applications Industrial Household Equipments Career and Certifications Objects Gadgets SmartPhones Tablets Gaming Food
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painting through the quick brushstrokes given by Manet which is an identifiable characteristic of impressionism. Visual texture is also observed in the painting which makes the viewer feel as if they are present during this occasion. ‘Music in the Tulieries’ Dance at le Moulin de la Galette by Renoir depicts a Sunday afternoon at Moulin de la Galette in paris. In the composition we see many Parisians gathered out of which people are dancing eating and drinking‚ the entire painting
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Research Methods in Psychology 3.1 An Introduction to Research Methods YOU NEED TO: CHAPTER 3 describe and evaluate these research methods: experiments (laboratory‚ field and natural) self-reports (including questionnaires and interviews) observations (naturalistic observation and using behavioural categories) correlations case studies experimental designs (repeated measures‚ independent groups and matched pairs) ethical issues and BPS guidelines Analyse data‚ including:
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Introduction Statistics is a set of tools used to organize and analyze data. Data must either be numeric in origin or transformed by researchers into numbers. For instance‚ statistics could be used to analyze percentage scores English students receive on a grammar test: the percentage scores ranging from 0 to 100 are already in numeric form. Statistics could also be used to analyze grades on an essay by assigning numeric values to the letter grades‚ e.g.‚ A=4‚ B=3‚ C=2‚ D=1‚ and F=0. Employing
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Examine the ways in which childhood can be said to be socially constructed (24) Sociologists see childhood‚ which is a socially defined age status‚ as being socially constructed which‚ is something defined and created by society. There are historical and cultural differences in how childhood is defined. For example western societies define children as being vulnerable and separate from the adult world‚ whereas in the past they played a bigger part in adult society from an early age. The main
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Juvenile Crime Statistics Paper University of Phoenix CJA374 May 10‚ 2011 Juvenile Crime Statistics Paper This paper will address and summarize four different points from the juvenile arrests bulletin from 2001. Such points included in the summary are the overall decrease in juvenile arrests‚ the increase in drug offenses and simple assaults‚ implications for juvenile females and minorities‚ and last an assessment of the tracking of juvenile arrests as a method of measuring the amount
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