Dell-EMC
E20-007 · Question #129
E20-007 Question #129: Real Exam Question with Answer & Explanation
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Question
What is LOESS used for?
Options
- AIt is run after a one-way ANOVA,to determine which population has the highest mean value.
- BIt is a significance test for the correlation between two variables.
- CIt plots a continuous variable versus a discrete variable,to compare distributions across classes.
- DIt fits a smoothed curve to scatterplot data,to give a general sense of the data's behavior.
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