QUESTION 25 OF 30

What are some of the assumptions required to accurately perform a linear regression analysis?

As a data scientist at Robinhood, you will use many different methodologies to analyze the data sets you are working with. Often these methodologies involve several steps, assumptions, or other items. A common practice during an interview is providing the interviewer with a list of items in your answer. Organize your answer and make sure that none of the items are repeated.

"There are several assumptions that I use when performing a linear regression analysis. Some of these include:
oEnsuring that the data I use in the sample is representative of the population
oDetermining if the variance of the residual is the same for any value of X
oConfirming that the relationship between X and the mean of Y is linear
oReviewing the observations to ensure that they are unique and independent of each other"

Unlock all 30 Robinhood questions

Prepare for technical questions fintech interviewers use to evaluate data science candidates.

Get Started

Previous Question Next Question

Robinhood Data Scientist Mock Interview

What are some of the assumptions required to accurately perform a linear regression analysis?

Unlock all 30 Robinhood questions

30 Robinhood Interview Questions & Answers

More Robinhood interviews