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Question

In MBR, what does the nearest neighbor predict for unknown respondents?

a.

The decision tree structure

b.

The last book read by each unknown respondent

c.

The distance between records

d.

The combination function

Answer: (b).The last book read by each unknown respondent Explanation:The nearest neighbor in MBR predicts the last book read by each unknown respondent based on historical records.

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Q. In MBR, what does the nearest neighbor predict for unknown respondents?

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