# Miscellaneous

Miscellaneous

Advantages and Disadvantages of Action Research

Action research is a technique in which a client and an action researcher work together to analyze a problem and build a solution based on the assessment. One of the main aspects of action...

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Miscellaneous

Taylor Series of ln(1+x) – Formula and Derivation

The Taylor series of ln(1+x) gives an expression for the function ln(1+x) expressed as a polynomial power series having infinitely many terms. The series is valid in the range xin (-1,1] . In this...

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Miscellaneous

Sxx Variance Formula (With Examples)

The Sxx refers to the sum of squares due to the variable x in both linear regression and ANOVA. It basically measures the amount of variation introduced in the data because of the x...

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Miscellaneous

How to Normalize Data between 0 and 1

By normalizing the data we mean scaling the given data values in such a way that all of the given data values lie within the range 0 to 1. The data is scaled proportionally...

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Miscellaneous

How Many Sides Does a Circle Have?

The answer to ‘How Many Sides Does a Circle Have’ is not as simple as one might expect it to be. Depending on the mathematical sophistication of the person you ask this question, you...

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Miscellaneous

Advantages and Disadvantages of Content Analysis

Content analysis is a research methodology that involves identifying specific themes, concepts, and specific patterns of words in the data. The technique uses different data types like speeches, conversations, text, and more. To conduct...

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Miscellaneous

Advantages and Disadvantages of Focus Groups

Focus Group is a qualitative market research methodology that involves getting together a group of people to discuss specific topics and understand the participants' views. One example could be a focus group that has...

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Miscellaneous

Advantages and Disadvantages of Primary Data

As is evident from the name, Primary data refers to data collected directly by an individual or an organization through first-hand experience. Since no third party is involved or referenced in this data collection...

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