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# Statistics For Data Science Course Part 3

Data scientists need to understand the fundamental concepts of descriptive statistics and probability theory.

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### Statistics For Data Science Course Part 3

1. 1. © 2020 DataMites™. All Rights Reserved | www.datamites.com DataMites™ Statistics for Data Science Course Part-3 Toll Free Number:1800 313 3434 Data Science Courses
2. 2. Baye’s Theorem Baye’s Theorem is used for determining the conditional probability. It is based on the methodology that hte probability of A given B equals the probability of B given A times the probability of A over the probability of B. Conditional Probability Conditional probability states that the probability of the occurrence of an event is based on an event occurring which occurred previously. Probability Datamites Data Science Courses
3. 3. Accuracy Sensitivity It refers to the ability of a test to detect a condition, if that condition exists. True Positive It detects the condition if the condition exists. Datamites Data Science Courses
4. 4. Accuracy True Negative It does not detect the condition if the condition is present. False Positive It detects the condition if the condition is absent. False Negative It does not detect the condition even if the condition is present. Datamites Data Science Courses
5. 5. Accuracy Predictive Value Positive In this case the proportion of the positive corresponds with the presence of the condition. Predictive Value Negative It corresponds to the absence of the condition. Specificity It determines the ability of a test to exclude the condition if the condition is absent. Datamites Data Science Courses
6. 6. © 2020 DataMites™. All Rights Reserved | www.datamites.com Datamites™ THANK YOU If you are looking for data science courses in Chennai, please visit, https://datamites.com/data-science-course-training-chennai/ DataMites - Data Science Courses in Chennai IndiQube Brigade Vantage, 2nd Floor, Sy. No. 284/21B, Santhosh Nagar, Karunanidhi Nagar, Perungudi, Chennai, Tamil Nadu 600096

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Data scientists need to understand the fundamental concepts of descriptive statistics and probability theory. Formore information: https://datamites.com/data-science-course-training-chennai/

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