Regression

What is the primary goal of regression in machine learning?

• Classification

• Predicting continuous values

• Clustering

• Feature selection

In predicting students' marks based on study hours, what is the dependent variable?

In multiple linear regression, how many independent variables are used?

• One

• Three

• Two or more

• None

Which of the following represents polynomial regression? (Select all that apply)

• 
• 
• 
• 

Which regression model is more flexible in capturing complex relationships between variables?

• Polynomial Regression

• Multiple Linear Regression

• Both have equal flexibility

• Neither, they are equally inflexible

Regression is sensitive to _

Regression involves plotting _ line through data points

• worst fit

• best fit

• average fit

• none

Internal node of decision tree represents _ condition

Random forest in regression predicts _ values

• Categorical

• Discrete

• Continuous

• None

Hyperparameters are set _ training

• After

• Before

• During

• Never :)