Tag DAV DAV 31 Questions Ask question Search Order By: ActiveClear Filter 0 Votes 1 Ans Explain with suitable example how the Term Frequency Solved1.43K viewsTeam Selected answer as best May 18, 2024ai-ds DAV 0 Votes 0 Ans Justify which of the following series are stationary? 260 viewsBrainiak - The padhai channel Asked question May 15, 2024DAV 0 Votes 2 Ans a) Evaluating the Residuals in Linear regression. 1.13K viewsAnonymous Posted new comment May 15, 2024ai-ds DAV 0 Votes 1 Ans Suppose everyone who visits a retail website gets one promotional offer or no promotion at all. 250 viewsTeam Answered question May 15, 2024ai-ds DAV 0 Votes 1 Ans Describe how logistic regression can be used as a classifier. 283 viewsTeam Answered question May 15, 2024ai-ds DAV 0 Votes 1 Ans List and explain methods that can be used for sentiment analysis. 262 viewsTeam Answered question May 15, 2024ai-ds DAV 0 Votes 1 Ans Why use autocorrelation instead of autocovariance when examining stationary time series? 245 viewsTeam Answered question May 15, 2024ai-ds DAV 0 Votes 1 Ans What is an analytic sandbox, and why is it important ? 234 viewsTeam Answered question May 15, 2024ai-ds DAV 0 Votes 1 Ans The regression lines of a sample are x +6y=6 and 3x+2y=10 1.32K viewsTeam Changed status to publish May 14, 2024ai-ds DAV 0 Votes 1 Ans Explain in detail how dirty data can be detected 1.64K viewsTeam Unselected an answer May 13, 2024ai-ds DAV 1 Votes 1 Ans estimate the yield when the rainfall is 29 cm and the rainfall when the yield is 600 kg. Solved1.14K viewsTeam Selected answer as best May 13, 2024ai-ds DAV 0 Votes 2 Ans Fit a regression equation to estimate Î²0 ,Î²1 and Î²2 1.66K viewsTeam Answered question May 13, 2024DAV 0 Votes 1 Ans Explain Box-Jenkins intervention analysis. 847 viewsAI_21_Ajink Gupta Answered question May 13, 2024DAV 0 Votes 2 Ans b. Find two lines of regression from the following data 1.58K viewsTeam Answered question May 9, 2024ai-ds DAV 0 Votes 1 Ans What is regression? What is simple linear regression? 1.59K viewsTeam Answered question May 9, 2024ai-ds DAV 0 Votes 1 Ans DAV previous year question paper solutions? 690 viewsTeam Answered question May 9, 2024ai-ds Data analytics & visualization DAV pyq solution sem 6 1 Votes 1 Ans Difference between Pandas and NumPy. Solved1.80K viewsTeam Changed status to publish May 7, 2024ai-ds DAV 0 Votes 1 Ans Important questions in Data analysis and visualisation to pass and get good score in finals 577 viewsTeam Answered question May 5, 2024ai-ds Data analytics & visualization DAV sem 6 0 Votes 1 Ans Difference between text mining and text analytics 344 viewsTeam Answered question April 8, 2024Data analytics & visualization DAV 0 Votes 1 Ans Create a data frame of 10 students’ names, subject and marks. 379 viewsTeam Answered question April 8, 2024Data analytics & visualization DAV 1 2 Next »