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WorksheetsMachine Learning
Total questions: 12
Worksheet time: 9mins
What is Machine Learning? (Choose 3 Answers)
Artificial Intelligence
Computer algorithms improving over time with experience
Rocket Science
Deep Learning
Field of study that gives computers the ability to learn without being explicitly programmed.
Deep Learning
Machine Learning
Data Science
What would make a robot intelligent?
It can play chess.
It responds to the environment according to previous experiences.
It calculates mathematical problems faster than human minds.
It can jump 1.5 meters higher than humans.
Chooose all steps that are part of machine learning project
Data Preparation
Model Selection
Business Analysis
Feature engineering
Type of machine learning algorithm used to infer information from data without input from humans. In other words, learning without a teacher.
Dataset
Supervised learning
Unsupervised learning
Classifiers
This picture shows an application of ...
Supervised Learning: Classification
Unsupervised Learning: Clustering
Unsupervised Learning: Prediction
Supervised Learning: Regression
All data is labeled and the algorithms learn to predict the output from the input data. In other words, giving concrete known examples to the computer.
Dataset
Supervised learning
Unsupervised learning
Classifiers
What are the two types of Supervised Learning?
Classification
Declassification
Progression
Regression
What kind of table compares classifications predicted by the model with the actual class labels?
Chaos table
Confusion Matrix
Prediction plot
Residual plot
How do you handle missing or corrupted data in a dataset?
Drop missing rows or columns
Replace missing values with mean/median/mode
Assign a unique category to missing values
All of the above
In a regression problem, the outputs are
categorical or discrete
numerical or continuous
What kind of dataset is used for final testing of Machine Learning Model?
Train set
Validation set
Test set
Final set
