Data Analytics_Class Test_3

Predicting the nationality of a person is an example for ______problem.

• Classification

• Regression

Identify the type of the data: Temperature in Celsius.

• Ratio Data

• Interval Data

• Nominal Data

• Ordinal DAta

Ratio variables never fall below________

Eye color is an example of________

• Interval Data

• Nominal Data

• Ratio Data

• Ordinal Data

We cannot do arithmetic operations in the below type of data.

• Interval Data

• Ratio Data

• Ordinal Data

• Numerical Data

Machine Learning is a subset of _______

Regression is a type of ___________machine learning technique.

• Supervised

• Unsupervised

• Reinforced

• Semi-supervised

_________technique is an example for unsupervised learning.

• Regression

• Classification

• Clustering

Say True or False: Supervised machine learning does not require labelled data

• True

• False

Logistic function is also called as _______function.