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Year : 2019  |  Volume : 10  |  Issue : 1  |  Page : 82-86

Types of variables, descriptive statistics, and sample size

1 Department of Dermatology, King Faisal University, Al Hofuf, Saudi Arabia
2 Department of Dermatology, Prayas Amrita Clinic, Pune, Maharashtra, India

Correspondence Address:
Feroze Kaliyadan
Department of Dermatology, King Faisal University
Saudi Arabia
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Source of Support: None, Conflict of Interest: None

DOI: 10.4103/idoj.IDOJ_468_18

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This short “snippet” covers three important aspects related to statistics – the concept of variables, the importance, and practical aspects related to descriptive statistics and issues related to sampling – types of sampling and sample size estimation.

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