We are using K-nearest neighbours (KNN) regression to resolve the following tasks. The data set is...

   

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We are using K-nearest neighbours (KNN) regression to resolve the following tasks. The data set is given in the following table with 2 features X₁ and X₂: X₁ 5 3.3 6 X₂ 7 2 4.5 Y 3 5 6.5 Suppose we have a new test data point Xo = [4, 5]¹. a. With k = 1 in KNN regression, find f(Xo). b. With k = 2 in KNN regression, find f(xo). c. With k = 3 in KNN regression, find f(xo). We are using K-nearest neighbours (KNN) regression to resolve the following tasks. The data set is given in the following table with 2 features X₁ and X₂: X₁ 5 3.3 6 X₂ 7 2 4.5 Y 3 5 6.5 Suppose we have a new test data point Xo = [4, 5]¹. a. With k = 1 in KNN regression, find f(Xo). b. With k = 2 in KNN regression, find f(xo). c. With k = 3 in KNN regression, find f(xo).

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