What is the primary purpose of logistic regression?
Session 6 | U
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Session 6 | U
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Mohamed Rabea
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To predict continuous numerical values
To classify data into categories
To cluster data
To reduce dimensionality
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In logistic regression, the output is:
A continuous value
A probability value between 0 and 1
Always an integer
A categorical value
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which function is used in logistic regression to map predicted values to probabilities?
Linear function
Sigmoid function
ReLU function
Softmax function
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary difference between linear regression and logistic regression?
Linear regression predicts categorical outcomes; logistic regression predicts continuous values
Logistic regression predicts categorical outcomes; linear regression predicts continuous values
Both predict categorical outcomes
Both predict continuous values
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an activation function?
Mean Squared Error
Sigmoid
Gradient Descent
Cross-Entropy
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the sigmoid function output when the input is a very large positive number?
0
1
The same large positive number
A negative number
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which loss function is commonly used in logistic regression?
Mean Squared Error
Hinge Loss
Cross-Entropy Loss
Log-Cosh Loss
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