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Subhash C. Davar

Professor(retired Septs,2015) from the Faculty of Commerce and Management,Kurukshetra University, Kurukshetra.

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  • Kurukshetra, India
  • Member for 2 months
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8 What is the meaning of a quadratic relation when r = 0? Apr 23
4 How do I test a difference between two proportions representing fatality rate for Covid 19 in Philippines and World (except Philippines)? Mar 15
1 Training accuracy is ~97% but validation accuracy is stuck at ~40%. What does it imply? [duplicate] yesterday
1 What is the procedure to realize zero mean and unit variance? May 27
1 Professionals appear to interpret sample correlation (e.g. Karl Pearson) as if it represents linear correlation. Is it the correct interpretation? [closed] Apr 5
1 What is the underlying difference between linear and non-linear relationship? Mar 30
0 Is feature scaling correctly defined? [closed] May 20
0 Is there any relevance of normal distribution theory in data science? [closed] May 27
0 What is difference between standard normal distribution and feature-scaling? [duplicate] May 26
0 What is meant by coefficient of determination? Further, is there any difference between r and muliple correlation coefficient? May 8
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