Question 1 of 25
Hints left: 3
Q1
Redundancy refers to the elements
of a message that can be derived from
other parts of ___
Q2
Given the following Confusion matrix. What is the Accuracy of the classifier?
Q3
"Efficiency and scalability of data
mining algorithms" issues comes under?
Q4
The number of suitcases lost by airlines.
Q5
Before choosing an algorithm, I
should define the :(2 answers)
Q6
Foreign key constraints are also referred as
Q7
Using the table shown, calculate the
value of the first point of the 3 point
moving average.
Q8
Joe is losing an average of .5 pounds
a week. Is this continuous or discrete
data?
Q9
Match the following:Divisive approach
Q10
Similar meaning to data mining
Q11
The amount of data being generated,
and in the age of big data, more data
is being generated every minute than
ever before
Q12
Python was invented by whom and
when?
Q13
What is discretization ___
Q14
True or False:Data Mining can turn
large collection of data into knowledge.
Q15
Which of the following is not the task
of data preprocessing
Q17
Discrete or continuous data?
Q18
Choose which data mining task is
the most suitable for the following
scenario: Predict fraudulent cases in
credit card transactions
Q20
Knowledge discovery in database
refers to ___
Q21
Data can be stored,retrieved and update in
Q22
The issues like efficiency, scalability
of data mining algorithms comes under
Q23
These refers to a problem that continues to plague data analysis methods.
Q24
Which of the following is not a Gridbased clustering
Q25
Bioinformatics applies the techniques
of ___ to address problems inspired by
biology EXCEPT