D-DS-FN-23 practice question 4 of 15
When building a K-means clustering model, you notice that the clusters did not segment on variables that you expected. What should you do?
Choose your answer, then check it against the explanation.
When building a K-means clustering model, you notice that the clusters did not segment on variables
that you expected. What should you do?
Question 4 of 15
Keep practicing
Take the free D-DS-FN-23 practice test
Ten exam-style questions with answers and explanations, plus the exam facts and study guides.
More questions
Other D-DS-FN-23 practice questions
- Question 1Which R function plots a distribution of a single variable along two different axes?
- Question 2What are three built-in data types in the R programming language?
- Question 3Consider this SQL statement: SELECT product, avg(prod_cost) FROM product_detail GROUP BY …
- Question 5MapReduce is designed to process data in which way?
- Question 6What are categorized as cluster and workflow management tools for Hadoop?
- Question 7What is a business driver for Big Data analytics adoption?