# Category: Education

Education Information

## What to consider to make a Perfect and Effective [IDEA, INNOVATION, INVENTION] Pitch

What to consider to make a Perfect and Effective [IDEA, INNOVATION, INVENTION] Pitch The growth of the world for the last X years is usually perceived in many dimensions. One of the most notable dimension is technology. Technology comes about

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## Rule-based Expert System (for Respiratory Disease Symptom Diagnosis), its Knowledge Base and System Testing Prototype

Rule-based Expert System (for Respiratory Disease Symptom Diagnosis), its Knowledge Base and System Testing Prototype [[ Techniques used in expert systems ]] Expert systems are Artificial Intelligence (AI) systems that use knowledge bases to come up with solutions. There are

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## Weibull Distribution

Weibull Statistical Distribution   General Characteristics If a quantity X, is a ‘time-to-failure’, the Weibull distribution gives a distribution for which the failure rate is proportional to a power of time.   Specific Characteristics Key Measures: Shape, Scale   Range

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## Negative Exponential Distribution

Negative Exponential Statistical Distribution   General Characteristics The Negative Exponential distribution has an inverted curve from the y-axis to the x-axis. Unlike Gamma distribution which involves two parameters, the Negative Exponential distribution involves only one parameter, and is thus easier

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## Log Normal Distribution

Log Normal Statistical Distribution   General Characteristics Log Normal distribution is also referred to as Gibrat distribution, Galton’s distribution, McAlister distribution or Cobb-Douglas distribution. A positive variable X is Log-Normally distributed if its Logarithm is normally distributed.     Specific

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## Truncated Normal Distribution

Truncated Normal Statistical Distribution   General Characteristics Truncated Normal Distribution is derived from a normally distributed random variable, by bounding the random variable from either below, above or both. Truncations can be either; one-sided of lower tail truncation, one-sided of

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