On rolling a dice if you get $1 per dot on the upturned face,what are your expected earnings from rolling a dice?
70You have two sorted array of integers, write a program to find a number from each array such that the sum of the two numbers is closest to an integer i.
113Post New Data Science Questions
What are outlier values?
How will you handle missing data ?
What skills do I need to be a data scientist?
Explain data preparation?
Which is the standard data missing marker used in pandas?
You are given two tables- friend_request and request_accepted. Friend_request contains requester_id, time and sent_to_id and request_accepted table contains time, acceptor_id and requestor_id. How will you determine the overall acceptance rate of requests?
Differentiate between univariate, bivariate and multivariate analysis?
Explain about the box cox transformation in regression models?
What are data science and analytic?
What is pylab?
How will you decide whether a customer will buy a product today or not given the income of the customer, location where the customer lives, profession and gender? Define a machine learning algorithm for this.
State some use cases where Hadoop MapReduce works well and where it does not.
Explain how to operate on file and directory?
How can you assess a good logistic model?
What is meant by feature vectors?
