Question 1 of 25
Hints left: 3
Q1
A ___ isageneralization of the binary
variable in that it can take on more
than two states.
Q2
What should be written in the blue
box?
Q3
Data is raw value element or facts
Q4
segmenting a population into a number of subgroups comes under which
type of data mining task
Q5
Visualisasi untuk dua variabel kontinu adalah ___
Q6
data warehouse is based on ___
Q7
Given the following Confusion matrix.What is the Recall measure of the
classifier?
Q8
Which of the following algorithm is
suitable to cluster nominal data?
Q9
Zip codes and click counts are ___
Q10
Temperature, height and weight are ___
Q11
Text database can be ___
Q12
The following are the functions of a
DBMS except
Q14
Can you find the recall of the detec
tor?
Q15
The partition of overall data warehouse is ___
Q16
What techniques can be used to improve the efficiency of apriori algorithm?
Q17
True or False:The existence of a data
warehouse is not a prerequisite for
data mining.
Q19
Consider two document vectors d1 =
(4, 0, 3) and d2 = (3, 0, 4) . Find the
cosine similarity between two vectors.
Q20
Data warehousing is related to ___
Q21
Adam earns $10 for each car he
washes.
Q22
Of the following identify the problems
that can be solved by cluster analysis
Q23
This is the example of OLAP operation.
Q24
It refers to data like tweets, photos, videos, social media posts, online
comments, etc
Q25
What should be written in the blue
box?