/10 12 Time up !! Basic Data-Science Aptitude Test Test you basic data science skills 1 / 10 1. Which of the following would you use to minimize the impact of outlier ? Median Min Max Mean 2 / 10 2. While building a machine learning model we split the data into ? dummy and actual test and train real and virtual test and sample 3 / 10 3. Which of the following would you use to check the performance of a classification machine learning model in python ? accuracy score match rmse R2 score 4 / 10 4. While building a machine learning model we split the data into ? test and train real and virtual dummy and actual test and sample 5 / 10 5. x= "KLAYMATRIX"print([::-1])What is the output of above code ? XIRTAMYALK KAMT KLAYMATRIX:: K:L:A:Y:M:A:T:R:I:X 6 / 10 6. Which of these is not an excel file type ? .xls .xlsx .xlsm .xlc 7 / 10 7. What is the image above ? Library Language A planet IDE 8 / 10 8. Confusion Matrix is used for in machine learning models to ... add confusion adding noise Testing accuracy splitting data 9 / 10 9. In PowerBI one can use following to manage the data ? powerquery java sql microquery 10 / 10 10. Which chart would you use for correlation ? Scatter Plot Sankey Pie Chart Bar Chart Your score is LinkedIn Facebook Twitter 0% Please rate this quiz Send feedback
