The accompanying file contains 60 observations with the binary target variable y along with the predictor variables x 1 and x 2 a Perform KNN analysis What is the optimal value of k b Report the accuracy, specificity, sensitivity, and precision rates for the test data set (for Analytic Solver) or v...

a The optimal vale of k is 2 b Cutoff Value 50 Using the ...

The accompanying file contains 60 observations with the binary target variable y along with the predictor variables

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The accompanying file contains 60 observations with the binary target variable y along with the predictor variables x₁ and x₂.

a. Perform KNN analysis. What is the optimal value of k?

b. Report the accuracy, specificity, sensitivity, and precision rates for the test data set (for Analytic Solver) or validation data set (for R).

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Business Analytics Communicating With Numbers

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Authors: Sanjiv Jaggia, Alison Kelly, Kevin Lertwachara, Leida Chen

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Question Posted: Feb 17, 2023 03:13 AM

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The accompanying file contains 60 observations with the binary target variable y along with the predictor variables

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Business Analytics Communicating With Numbers

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