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QUALITATIVE & QUANTITATIVE RESEARCH Qualitative & Quantitative Research
Qualitative Research and Quantitative Research
Introduction
The goal of any science is to acquire knowledge and appropriate method that allows us to know the reality which is therefore essential. Inductive and deductive methods have different objectives and may be summarized as theory development ...
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Lab paper
Lab Paper
Part 1
Article: Steele, C. M., & Aronson, J. (1995)
Research Question
Is there is an association of stereotype threat with the intellectual test performance of African Americans?
Variables
The variables that are included in the study was:
Diagnostic condition based on racial stereotype
Non-diagnostic condition based on racial stereotype
Hypothesis
Ho: There is an association ...
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TYPES OF CORRELATION
Types of Correlation
Types of Correlation
Correlation statistics are summary statistics that describe the way two or more variables are related. This information is particularly useful in the social sciences as researchers frequently need to know how one variable may affect another. The correlation statistic summarizing the relationship between these ...
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Statistical Conclusion Validity
Statistical Conclusion Validity
Introduction
Mostly the quantitative scientific research is based on the analysis of statistical hypothesis. The statistical hypothesis (also known as “null hypothesis”) is one the hypothesis which states that, there is no relation between two variables or the set of variables. Its conclusion can be in two ...
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INFERENTIAL STATISTICS
Inferential Statistics
Inferential Statistics
Importance of Inferential Statistics to Probability Sampling and Research Methods
Inferential statistics is a statistical inference from the statistical comprising methods and procedures to deduce properties of a population statistic, from a small part of population. Inferential statistics covers important aspects that also include the probability sampling. In ...
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Research Fundamentals: Ethics, Conceptualization, and Operationalization
Research Fundamentals: Ethics, Conceptualization, and Operationalization
Question 1
Ethical Issues Involved in Research Problem
Studying human behavior creates a number of ethical considerations and ethical dilemmas for social science researchers. Social scientists have responsibilities to their respective disciplines and to their subjects. For this reason most major professional ...
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ARTICLE
Bayesian Probability Analysis
Bayesian Probability Analysis
Introduction
The paper is related to the article that is “A Bayesian analysis of subjective probability of interpersonal relationships”. The article focuses on the opinions of the likelihood of numerous interpersonal relationships in groups. The study was based on the Bayesian likelihood ratio; Bayesian probability is one ...
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. PIECE THAT INCORPORATES SIGNIFICANT
A piece that incorporates significant numerical and/or statistical information as an integral part of the piece
A piece that incorporates significant numerical and/or statistical information as an integral part of the piece
Introduction
The Occupational Safety and Health Agency (OSHA) is the federal agency charged with protecting Americans ...
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Random Selection
Random Selection
Introduction
Selection refers to a situation in which data are not representative of the underlying population of interest. In particular, selection occurs when unobserved factors that determine whether an observation is in the data set also help determine the value of the quantity of interest. For example, in a ...
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NON-PROBABILITY
Non-probability Sampling
Non-probability Sampling
Non-probability Sampling
Non-probability sampling comprises a broad category of approaches that are similar primarily in that subjective criteria are used in case selection rather than randomization (Patton, 2002). In the case of non-probability sampling, since we are chosen arbitrarily, there is no way to estimate the probability of ...