Sample research question for statistics

    • [DOC File]How to Design and Evaluate Research in Education

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      Descriptive statistics describe many scores with just one or two indices (such as mean or median) Sample of a pop is described w/ indices called statistics. Entire pop is described w/ indices called parameters. Types of data (words or numbers) Quantitative data – scales measure how much (test scores, amount of money spent, etc.

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    • [DOCX File]Chapter 10: Sampling in Quantitative, Qualitative, and ...

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      Discussion Question: Discuss the importance of random selection and random assignment, individually and together, impact research conclusions and generalization. Determining the Sample Size When Random Sampling Is Used: the larger the sample size the better because larger samples have smaller sampling errors which means the sample statistics ...

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    • [DOC File]DESCRIPTIVE RESEARCH QUESTIONS AND DESIGNS

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      Descriptive research designs include the following: Simple descriptive. data are collected to describe . researcher administers a survey to a random sample of autistic children in order to describe the characteristics of the population of autistic children. Ex1: …

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    • Research Exam Sample Question

      This is complicated by the different ways in which effectiveness can be measured and you, for this question, need to 1) make it clear that you understand these differences and 2) pick two or three upon which you will build the rest of your response to this comprehensive exam question. Sample Response. Research/Evaluation Design Notes

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    • SAMPLE I-SEARCH PAPER - RCPS

      I began my research by doing some background reading in the Encarta online encyclopedia. That site provided a definition of the term asthma, information on how the lungs function, the causes of asthma attacks, and the diagnosis and treatment of the disease. Statistics on the number of Americans with the disease were included in the article.

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    • [DOCX File]A Template for Design and Critique of Research

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      For example, if the research question is one of differences between three groups in terms of mean values, and the outcome variables are at least interval-scale variables, then a correct analytical procedure would be analysis of variance (ANOVA). 6. Interpretation of Results. The interpretation of the results should answer the research question.

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    • [DOCX File]Simple Statistics for Absolute Beginners

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      Hypothesis: A testable statement that reflects your research question. H1: Reading quizzes help my students learn the material better. Null hypothesis: A testable statement that reflects the opposite of your hypothesis. This may seem silly, but it’s an important part of your research journey, and it will be the thing you are “actually ...

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