F1 Score vs Accuracy for Imbalanced Data

Demonstrate why accuracy misleads on imbalanced datasets and compute F1, balanced accuracy, and Matthews correlation coefficient.

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IP Subnet Calculator

IP Address
CIDR Prefix
/
Network
192.168.1.0
Broadcast
192.168.1.255
Subnet Mask
255.255.255.0
First Host
192.168.1.1
Last Host
192.168.1.254
Usable Hosts
254
Binary breakdown:
IP: 11000000.10101000.00000001.00000000
Mask: 11111111.11111111.11111111.00000000
Net: 11000000.10101000.00000001.00000000
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How to Use

Enter the values for the patient or scenario you are assessing. Demonstrate why accuracy misleads on imbalanced datasets and compute F1, balanced accuracy, and Matthews correlation coefficient. Use the f1 vs accuracy result to inform your clinical assessment.

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