READ Free Dumps For EMC- E20-007

Question ID 16190	While having a discussion with your colleague, this person mentions that they want to perform K-means clustering on text file data stored in HDFS. Which tool would you recommend to this colleague?
Option A	Mahout
Option B	HBase
Option C	Scribe
Option D	Sqoop
Correct Answer	A

Explanation

Question ID 16191	What is LOESS used for?
Option A	It fits a smoothed curve to scatterplot data, to give a general sense of the data's behavior.
Option B	It is a significance test for the correlation between two variables.
Option C	It plots a continuous variable versus a discrete variable, to compare distributions across classes.
Option D	It is run after a one-way ANOVA, to determine which population has the highest mean value.
Correct Answer	A

Explanation

Previous-Page 1 2. . . 50 51 52 53 54 55 56. . . 88 89 Next-Page

Send email to admin@getfreedumps for new dumps request!!!