KPMG ML Regression

Logistic regression uses sigmoid function

• True

• False

• May be

• None of the above

Logistic regression is used for classification

• Yes

• No

• May be

• None of the above

In Decision tree last node is called as

• parent node

• child node

• leaf node

• last node

In polynomial regression we are

• decreasing the degree of the equation

• increasing the degree of the equation

• same as linear regression

• same as logistic regression

We can change degree in the polynomial feature

• True

• False

• May be

• None of the above

In logistic regression stratify is used for

• Dividing train and test data equally

• each class should have same data

• each class should have different same data

• None of the above

Gini is the measure of the impurity

• True

• False

• May be

• Don't know

Gini and Chi square can be used for classification only

• Yes

• No

• May be

• None of the above

Decision tree can be used for regression as well as classification

• True

• False

• May be

• None of the above

We are using label encoder to convert categorical variable into numerical variable

• True

• False

• May be

• Don't know