NTA-NET (UGC-NET) Geography (80) Video Course Lecture: Calculating Z-Score (12 mins) | Lecture 203 of 266

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Topics Covered

  • Statistical Methods » Measures of Dispersion and Concentration

Details

Calculating Z-Score

  • What is z-Score?
  • Why do we need Standard Normal Distribution to find z-Score?
  • Why is standard deviation important to find z-score?