Mean — by MCT on

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Variables — by MCT on

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Variables is a form of characteristic which is expressed and can vary. A variable has attached a value of an actual number which contr...

Getting to know the data — by MCT on

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Getting to know the data is a question many people ask and question how do we start to intelligently examine values. Background inform...

Making sense of Statistics — by MCT on

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Statistics is an important aspect to interpret information, some say statistics lie, however, it may well just be a misinterpretation. ...

Statistical Analysis — by MCT on

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Statistical analysis is done in a conventional way. The information is presented either graphically of tabular form to describe the sto...

Hetero vs Homo 'skedasticity' — by MCT on

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Heteroskedasticity is a name provided to a problem that arises when a set of data violates the assumption of which the disturbances all ha...

Heteroskedasticity — by MCT on

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Boolean Algebra — by MCT on

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George Boole developed Boolean Algebra which allowed mathematical methods to be applied to non-quantifiable entities as logical propositi...

Normal Distribution — by MCT on

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Data varies accordingly and will spread out in different ways. A normal distribution is represented as symmetrical bell shape and importa...

Statistic's: Part 1 of 3 — by MCT on

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Statistics 1. Introduction In research, much data obtained will contain numerical values. Collecting data is first stage, but the secon...