A test has a true positive rate of 100% and a false-positive rate of 5%. There is a population with a 1/1000 rate of having the condition the test identifies. Considering a positive test, what is the probability of having that condition?
328Post New Data Science Questions
If you had to choose between the programming languages r and python, which one would you use for text analytics?
Discuss 'naive' in a naive bayes algorithm?
Explain the term "data warehouse".
What is collaborative filtering in data science?
Now companies are heavily investing their money and time to make the dashboards. Why?
Why do you want to work at this company as a data scientist?
How will you design a recommendation engine for jobs?
Explain difference between binomial and Poisson distribution?
What is data science? How would you say it is similar or different to business analytics and business intelligence?
What are the time series algorithms?
A dice is rolled twice, what is the probability that on the second chance it will be a 6?
How will you fix multi-colinearity in a regression model?
Name Methods to Calculate Distance Measure?
Please explain the goal of a/b testing.
Which method in pandas.tools.plotting is used to create scatter plot matrix?