How do you treat multicollinearity and heteroscedasticity in regression? Name some packages in r and python for building regression models.
322How would you say data science is similar or different to business analytics and business intelligence?
302Post New Data Science Questions
How does data cleaning plays a vital role in analysis?
What is machine learning? What is the difference between supervised and unsupervised methods?
Is it possible to perform logistic regression with Microsoft Excel?
Define a sql query? What is the difference between select and update query?
Why is it mandatory to clean a data set?
What do you understand by the job description of data scientist?
How do you work towards a random forest?
What are applications of ggplot2?
Explain reinforcement learning.
Define power analysis?
What are the principal components?
How do you do data import in sas?
List out the libraries in python used for data analysis and scientific computations?
Explain how to operate on file and directory?
Name some packages in r and python for building regression models.