Comptia certkiller dy0-001 Exam Questions Tutorials by Minnie q77 vce pdf

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CompTIA DY0-001 Exam Overview :

Exam Name:	CompTIA DataX Exam
Exam Code:	DY0-001 Dumps
Vendor:	CompTIA	Certification:	CompTIA Data+
Questions:	85 Q&A's	Shared By:	minnie

Question 24

A company created a very popular collectible card set. Collectors attempt to collect the entire set, but the availability of each card varies, because some cards have higher production volumes than others. The set contains a total of 12 cards. The attributes of the cards are shown.

Questions 24

The data scientist is tasked with designing an initial model iteration to predict whether the animal on the card lives in the sea or on land, given the card's features: Wrapper color, Wrapper shape, and Animal.

Which of the following is the best way to accomplish this task?

Options:

ARIMA

Linear regression

Association rules

Decision trees

Discussion

Question 25

A data scientist is merging two tables. Table 1 contains employee IDs and roles. Table 2 contains employee IDs and team assignments. Which of the following is the best technique to combine these data sets?

Options:

inner join between Table 1 and Table 2

left join on Table 1 with Table 2

right join on Table 1 with Table 2

outer join between Table 1 and Table 2