10 Questions
What is the primary characteristic of a sigmoid function's graph?
An S-shaped curve
What type of learning algorithm does logistic regression belong to?
Supervised learning
What is the range of the return value of a sigmoid function?
0 to 1
What is the name of the professor teaching the BMIF 4405 course?
Dr. Sofiene MANSOURI
What is the contact information provided for the professor?
Whatsapp: 0533791123
The return value of a sigmoid function is always equal to 0 or 1.
False
Logistic regression is an unsupervised learning algorithm.
False
The sigmoid function is always increasing.
True
Logistic regression is used for regression problems.
False
The sigmoid function has a graph that is symmetric around the midpoint.
True
This quiz covers the concepts of logistic regression, a supervised learning algorithm used in machine learning. It includes questions on the sigmoid function and its application in logistic regression.
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