Categories: Data ScienceInterview questionsMachine LearningQuiz

Machine Learning (Regression) Quiz by DeepAlgorithms.in

machine learning interview questions

This quiz is sponsored by DeepAlgorithms.in, a leading data science / machine learning training/consultancy provider (classroom coaching / online courses) based out of Hyderabad, India. Contact DeepAlgorithms to know details about their upcoming classroom/online training sessions. These questions can as well be used for checking/testing your for knowledge on data science for upcoming interviews.

Regression coeficients are estimated in Linear Regression by

Maximum Likely Hood

Least Square Estimate (LSE)

Entropy

None of the Above

Correct! Wrong!

Regression coeficients are estimated in Logistics Regression by

Maximum Likely Hood

Least Square Estimate (LSE)

Entropy

None of the Above

Correct! Wrong!

In Regression, How we check the 'Linearity' Assumption satisfied ?

Q-Q Plot

Durbin-Watson Test

Residual vs Fitted Plot

NCV Test

Correct! Wrong!

In Regression, How we check the 'Normality' fo error distributions Assumption satisfied ?

Q-Q Plot

Durbin-Watson Test

Residual vs Fitted Plot

NCV Test

Correct! Wrong!

In Regression, How we check the 'Independence of Errors' Assumption satisfied ?

Q-Q Plot

Durbin-Watson Test

Residual vs Fitted Plot

NCV Test

Correct! Wrong!

In Regression, How we check the 'homoscedasticity(Constant variance of error)' Assumption satisfied ?

Q-Q Plot

Durbin-Watson Test

Residual Plot and NCV Test

None of the Above

Correct! Wrong!

Which Metrics is NOT used to measure the Predictive Accuracy of Regression Model

Adjusted Rsq

MAPE

RMSE

AUC (Area under Curve)

Correct! Wrong!

Which Metrics is NOT used to measure the Predictive Accuracy of Classification Model

Adjusted Rsq

Sensitivity

Classification Accuracy

AUC (Area under Curve)

Correct! Wrong!

Which statistical Techniques are used to detect the Outliers

Q-Q Plot

Box-Plot

Scatter-Plot

None of the Above

Correct! Wrong!

Which Plot can be used to check the Linear relationship bw two attributes

Box-Plot

Scatter-Plot

Line-Chart

None of the Above

Correct! Wrong!

Data Science Regression Quiz by DeepAlgorithms.in

You did extremely well!!

You did reasonably well!!

Better luck next time!!

Author
Recent Posts

Ajitesh Kumar

I have been recently working in the area of Data analytics including Data Science and Machine Learning / Deep Learning. I am also passionate about different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia, etc, and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data, etc. I would love to connect with you on Linkedin.
Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking.

Latest posts by Ajitesh Kumar (see all)

Recommender Systems in Machine Learning: Examples - September 16, 2024
Difference: Binary vs Multiclass vs Multilabel Classification - September 13, 2024
Sklearn LabelEncoder Example – Single & Multiple Columns - September 13, 2024

Ajitesh Kumar

I have been recently working in the area of Data analytics including Data Science and Machine Learning / Deep Learning. I am also passionate about different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia, etc, and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data, etc. I would love to connect with you on Linkedin. Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking.