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TARUNJAGTAP Member since 2011 12 posts
Cognizant
Posted: November 3, 2015
Last activity: November 5, 2015
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measuring performance of adaptive model

Hi,

 

for this question in the chapter predective analytics.

 

What is the performance of an adaptive model if it CANNOT differentiate interested customers from not interested customers better than random selection? (Choose One) 

correct answer is provided as 0.5 . shouldn't the answer be 50?

 

but is it the performance gauged as percentage is n't it ?. my understanding propensity (probability) is between 0 and 1.

 

please correct me if i am wrong. thanks.

 

tarun

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