AI900-04

Performance and Evaluation Metrics are used to evaluate what

• Machine Learning Algorithms
• AI Algorithims
• Test Data
• Training Data

This is used to evaluate the final prediction of the machine learning model

• External Evaluation
• Internal Evaluation

This is used to evaluate how the machine learning model works

• Internal Evaluation
• External Evaluation

Jupyter notebooks are a web-based application for authoring documents that combine which

• live-code
• narrative text
• equations
• visualizations
• hyperbole

Jupyter Notebooks use which programming language

• python
• C++
• Visual Basic
• Java
• Java Script

__ is a process of finding a function to coorelate a labeled dataset into continuous variable/number to predict the future

• Regression
• Test Data
• Clustering
• Classification

What is the outcome of a regression

• predict a variable in the future
• develop an algorithm
• process training data
• group data based on their similarities

You have a graph with dots plotted on it. A staight line goes through the center of the dots. What does the line represent

• regression line
• vectors
• trend line
• classiciation line

You have a graph with dots plotted on it. The disance of one vector from the regression line is called __

• Error
• trend line
• variables
• prediction

The error in regression is represented by which of the following

• Mean Squared Error (MSE)
• Root mean squared error (RMSE)
• Mean absolute error (MAE)
• Trend Lines