IBM Data Science Professional Certification Quiz Answers _ Get Details

IBM Data Science Professional
Certification Quiz Answers | Get Details
and Apply
Question 1: Which of the following is most important language for Data Science ?
- CORRECT ANSWER-R

Question 2:Which of the following approach should be used to ask Data Analysis
question ? - CORRECT ANSWER-Data Cleansing

Question 3:Which of the following uses data on some object to predict values for
other object ? - CORRECT ANSWER-All of the Mentioned

Question 4:Which of the following is common goal of statistical modelling ? -
CORRECT ANSWER-All of the Mentioned

Question 5:Which of the following model is usually gold standard for data
analysis ? - CORRECT ANSWER-Inference

Question 6:Which of the following analysis is usually modeled by deterministic
set of equations ? - CORRECT ANSWER-MARS

Question 7:Who developed the statistical technique known as Regression? -
CORRECT ANSWER-Sir Frances Galton

Question 8:What is the role of the data scientist? - CORRECT ANSWER-Use the
insights to build the narrative to communicate the findings

Question 9:What characteristics are said to be exhibited by "The best" data
scientists? - CORRECT ANSWER-Thinkers, ask good questions, O.K. dealing
with unstructured situations

Question 10:The output of a data mining exercise largely depends on -
CORRECT ANSWER-The quality of the data