Flashcards
Basic Statistics
Cards in this deck (3)
- 1What is a Z-Score?Number of standard deviations from the mean
- 2What is an outlier based in a z-score? And based in the IQR rule?z-score = < -3 OR > 3
IQR method: < 1st Quartile - 1.5*IQR
OR > 3rd Quartile + 1.5*IQR - 3—
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- Flashcards on Basic Statistics, created by Jose Naranjo on 25/06/2018.
- Created by
- Jose Naranjo · Jun 2018
- Updated
- Jun 25, 2018
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