Being Data Geek, Couldnt Help to Look Into All Past Exit Polls for Only #NDA , Taking Their Poll Of Poll & Checking Accuracy!
In All Previous Exit Polls, It is Observed That Actual Results are Near the Outlier (1998,1999,2014) Or All Polls Go Wrong (2004,2009)
1998 Outlier - 249 Highest, Actual - 252
1999 Outlier - 300 Lowest, Actual - 296
2004 Outlier - 248 Lowest, Actual - 189
2009 Outlier - 177 Lowest, Actual - 159
2014 Outlier - 340 Highest, Actual - 336
Generally, Poll Of Polls Definitely Goes Wrong By 1 Std Dev of All Data.
Pollsters Either Underestimate Or Overestimate But They Are Never Right as a Whole Group.
Direction of Estimation Going Wrong Can't Be Found Out.
Outliers for 2019 are Chanakya (350) & Neta-NewsX (242)
Come 23rd May , Based On Exit Poll History Will Be Betting For #NDA Near 350 Or Below 240
Off Course, There is always first time event in Any Data Series So Poll of Poll at 305 can come True But Probability is Lower
NDA Aur UPA Walo, Picture Abhi Baki Hai
In All Previous Exit Polls, It is Observed That Actual Results are Near the Outlier (1998,1999,2014) Or All Polls Go Wrong (2004,2009)
1998 Outlier - 249 Highest, Actual - 252
1999 Outlier - 300 Lowest, Actual - 296
2004 Outlier - 248 Lowest, Actual - 189
2009 Outlier - 177 Lowest, Actual - 159
2014 Outlier - 340 Highest, Actual - 336
Generally, Poll Of Polls Definitely Goes Wrong By 1 Std Dev of All Data.
Pollsters Either Underestimate Or Overestimate But They Are Never Right as a Whole Group.
Direction of Estimation Going Wrong Can't Be Found Out.
Outliers for 2019 are Chanakya (350) & Neta-NewsX (242)
Come 23rd May , Based On Exit Poll History Will Be Betting For #NDA Near 350 Or Below 240
Off Course, There is always first time event in Any Data Series So Poll of Poll at 305 can come True But Probability is Lower
NDA Aur UPA Walo, Picture Abhi Baki Hai