Un-Answered Questions { Data Science }

What are the applications of data science?

131


What is the difference between data science, machine learning and artificial intelligence?

113


Can you define cluster sampling?

95


Can you explain systematic sampling?

106


Can you define linear regression?

100


Can you define analytics?

93


What is the differences between univariate, bivariate and multivariate analysis?

129


Can you explain root cause analysis?

90


Can you write the formula to calculate r-square?

105


Can you explain k-mean?

84


Why is data munging useful?

92


Can you define data reduction?

74


Can you define convex hull?

95


Can you explain recommender system?

97


Can you explain data preparation?

100