Measurement and Types of Measurement and Important Questions

#researchmethodology #statistics

  1. Define measurement and types of measurement

  2. How to organize data

  3. Explain skewness and kurtosis

    Skewness - whether a curve is symmetrical or asymmetrical; How far data is scattered In normal curve, mean, median, mode is the same (draw normal curve)

Normal Curve Normal Distribution Negatively Skewed Positively Skewed

Kurtosis

sketch-1678951920939.png

Leptokurtic

Mesokurtic

Platykurtic

Normal is extended more than 68% More flat = Platykurtic