confusion matrix

confusion matrix

Assessment

Flashcard

Computers

10th Grade

Practice Problem

Hard

Created by

Jayaprada BWTR0152

FREE Resource

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8 questions

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1.

FLASHCARD QUESTION

Front

What is a True Positive (TP)?

Back

Correctly predicted positive cases.

2.

FLASHCARD QUESTION

Front

What is a False Positive (FP)?

Back

Incorrectly predicted positive cases.

3.

FLASHCARD QUESTION

Front

What is a True Negative (TN)?

Back

Correctly predicted negative cases.

4.

FLASHCARD QUESTION

Front

What is a False Negative (FN)?

Back

Incorrectly predicted negative cases.

5.

FLASHCARD QUESTION

Front

What is Precision in classification?

Back

Ratio of true positive predictions to the total predicted positives.

6.

FLASHCARD QUESTION

Front

What is Recall in classification?

Back

Ratio of true positive predictions to the total actual positives.

7.

FLASHCARD QUESTION

Front

What is F1 Score?

Back

Harmonic mean of Precision and Recall.

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