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Definitions
What is Agnus Dei Origin lamb meaning and object of devotion
Agnus Dei Agnus Dei is a Latin expression whose meaning is Lamb of God. John the Baptist referred to Jesus as “the…
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Difference between parametric and non parametric tests
The nonparametric tests are those that are responsible for analyzing data that do not have a particular distribution and assumptions are…
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What is nonparametric statistics/Objective/Tests/Advantages
Nonparametric statistics is a branch of statistical inference whose calculations and procedures are based on unknown distributions. Nonparametric statistics are not very…
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Pearson correlation coefficient interpretation/How calculated
Knowledge circulates from the general to the particular, in this sense the explanation of new phenomena can be studied by…
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Standard deviation in research/calculation/properties
The standard deviation or standard deviation (revealed with the symbol σ) is a concentration or statistical dispersion weighting for ratio…
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Research Writing
What is descriptive statistics Inferential Uses Types of Measures
Descriptive statistics refers to those brief descriptive coefficients that summarize a given data set, which can be a representation of…
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How to calculate coefficient of determination/Applications
The coefficient of determination , also known as r2 , is a term used in statistics, whose main function is to predict the…
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What is median in statistics/How to find/when used/examples
The median within the world of statistics and probabilities refers to a group or set of data that is in the middle, having…
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Sampling definition in research/random/Systematic/simple
The sampling statistician is a process within the application of any study and it is essential to get it right for the expected results and…
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Multiple linear regression definition/method/Advantages
The multiple linear regression is a method used to measure the relationship which could save some independent variables in a statistical study. These…
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