Correlation Analysis - Dr.E.Priyadarshini

In this video,following subtopics have been covered:
Introduction was given about the statistical technique Correlation which is used to measure the degree of relationship between two variables and the strength of the relationship was explained in detail.Some simple examples were illustrated to give an idea about the three types of Correlation. This video also covers about the scatter diagram which is the graphical representation of correlation analysis and various relationships were explained with illustrations. The Correlation Coefficient r was introduced which measures the nature and strength between the variables. Also a ready reckoner table was explained to interpret the result.Further more two examples were explained in detail to find the correlation coefficient r and the interpretation of the result was also given.

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Видео Correlation Analysis - Dr.E.Priyadarshini канала Sathyabama Institute of Science and Technology