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Which add-on allows working with images in Orange?

What type of learning does the Classification Tree perform?

Orange tool workshop

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Answers

1
What type of learning does the Classification Tree perform?
D. Deep learning
C. Supervised
B. Reinforcement
A. Unsupervised
2
Which add-on allows working with images in Orange?
A. Text Analytics
B. Image Analytics
C. Bioinformatics
D. Network
3
What is the role of the Preprocess widget?
Load datasets
Train model
Visualize clusters
Clean and transform data
4
Which Orange widget allows unsupervised grouping of similar data points?
B. Logistic Regression
A. k-Means
C. Confusion Matrix
D. Image Viewer
5
In Orange, the Nomogram widget is used to:
D. Normalize data
B. Visualize model structure
C. Interpret feature influence in predictions
A. Display data distributions
6
What is the function of the 'Test & Score' widget?
C. Evaluate model performance
A. Correct data formatting
D. Create visualizations
B. Preprocess text
7
2-What does the ‘Select Columns’ widget do?
C. Chooses which features and target to use
D. Converts columns into rows
B. Selects the number of rows to display
A. Splits data into training and testing
8
What is Orange primarily used for?
C. Graphic design
A. Video editing
D. Web development
B. Data mining and machine learning
9
What is the purpose of the Data Sampler widget?
D. Add noise to the dataset
C. Generate random labels
A. Export data to Excel
B. Randomly split dataset into samples