COMPUTER FUNDAMENTALS

EMERGING TRENDS IN COMPUTING

ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____is defined as the percentage of correct predictions out of all the observations.
A
Predictions
B
Accuracy
C
Reality
D
F1 Score
Explanation: 

Detailed explanation-1: -Precision: Precision is defined as the percentage of true positive cases versus all the cases where the prediction is true.

Detailed explanation-2: -The ‘Percentage Correct’ Prediction Method Percentage – indicates parts per hundred. Percentile – value below which a given proportion of observations in a group of observations fall. Percentage Correct – in analytics refers to way of measuring the performance of an analytics system.

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