READ Free Dumps For EMC- E20-007

Question ID 16174	What does the R code z <- f[1:10, ] do?
Option A	Assigns the first 10 rows of f to the vector z
Option B	Assigns the 1st 10 columns of the 1st row of f to z
Option C	Assigns a sequence of values from 1 to 10 to z
Option D	Assigns the 1st 10 columns to z
Correct Answer	A

Explanation

Question ID 16175	Refer to the exhibitConsider the training data set shown in the exhibit. What are the classification (Y = 0 or 1) and the probability of the classification for the tuple X(1, 0, 0) using Naive Bayesian classifier?
Option A	Classification Y = 0, Probability = 4/54
Option B	Classification Y = 1, Probability = 4/54
Option C	Classification Y = 0, Probability = 1/54
Option D	Classification Y = 1, Probability = 1/54
Correct Answer	A

Explanation

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