It sees a set of prototypes in particular prototypical diseases to be matched against the case at hand.
INTERNISTCorrectCorrect
It transforms data into actionable intelligence for business purposes.
Business IntelligenceCorrectCorrect
It views the world in terms of attributes object value triples.
rule basedCorrectCorrect
It views the world in thinking of prototypical objects.
frameCorrectCorrect
Itexpands available data enormously since there is so much more text beinggenerated than numbers.
Text miningCorrectCorrect
Itis a process of finding thecomputational complexity of algorithms.
analysis of algorithmsCorrectCorrect
Itrefers to well based theories and soundbusiness judgement.
DataScienceCorrectCorrect
Itrelates the length of an algorithm to the number of storage location it uses.
space complexityCorrectCorrect
Itrelates the length of an algorithm’s input to the number of steps it takes.
time complexityCorrectCorrect
Itshows a high correlation between the incidence of flu and searches about flu ongoogle.
GoogleFlu trendsCorrectCorrect
KR as a _________is a substitute for the thing itself.
surrogateCorrectCorrect
KR is a set of __________commitments.
ontologicalCorrectCorrect
KR means __________________________.
Knowledge RepresentationCorrectCorrect
Matrix B is
invertibleCorrectCorrect
Null strings are indicated by
λCorrectCorrect
Onan examination given to 1000 students,Jef’s score of 80 was higher than the score of 480 students who took the exam.What is the percentile for Jef’s score?
48thCorrectCorrect
PAWmeans____________.
PredictiveAnalytics WorldCorrectCorrect
Positive correlation means that_______________.
as x increases y also increases and vice versaCorrectCorrect
Primarily used for data pre-processing.
KnimeCorrectCorrect
Refers to using tools of statistics to present data visually.
data visualizationCorrectCorrect
The _______value is the weighted average of the value the random variable may assume.
ExpectedCorrectCorrect
The area of the standard normal curve to the right of z=0.82 is _______.
0206CorrectCorrect
The classification table that XL Stat can display.
confusion matrixCorrectCorrect
The constant multiplicative factor in which algorithms are related are_______ constants.
hiddenCorrectCorrect
The creation of data from varied sources and its qualification into information.
dataficationCorrectCorrect
The developer of farmville, a famous game in the internet.
Zynga IncorporatedCorrectCorrect
The equation of the _______line predicts the value of Y given X.
RegressionCorrectCorrect
The following are abstract notions EXCEPT
casualtyCorrectCorrect
The following are artifacts used in data analysis EXCEPT:
ANOVACorrectCorrect
The following are data mining techniques EXCEPT:
CollectionCorrectCorrect
The following are distinct roles that KR plays EXCEPT
Medium for pragmatically diligent interpretationCorrectCorrect
The following are large inputs EXCEPT
Big beta notationCorrectCorrect
The following are softwares used in data mining EXCEPT
SPSSCorrectCorrect
The following are the 3V's of big data EXCEPT
veracityCorrectCorrect
The following processes are used in data analysis EXCEPT:
collectingCorrectCorrect
The following provided inspirations of what constitutes intelligent reasoning EXCEPT
SociologyCorrectCorrect
The function describing the performance of an algorithm is usually an upper bound determined from ______inputs.
worst caseCorrectCorrect
The goal is to transform raw data into understandable business information.
Data miningCorrectCorrect
The integral of all the values of a random variable in a probability density function is equal to______.
OneCorrectCorrect
The intersection of the two sets A={ 2,3} B={4,5} is a
null setCorrectCorrect
The method of correlation used for ranked score is ________.
Spearman rhoCorrectCorrect
The method that does not require the assumption that parameters are normally distributed.
profile likehoodCorrectCorrect
The most common functions used to link probability to the explanatory variables are the LOGIT model and ________model.
PROBITCorrectCorrect
The most widely used continuous probability distribution.
NormalCorrectCorrect
The normal distribution with a mean of 0 and standard deviation of 1.
StandardCorrectCorrect
The number that occurs most frequently is called________.
ModeCorrectCorrect
The process of inspecting,cleansing,transforming and modelling data with the goal of discovering useful information.
data analysisCorrectCorrect
The product of a 2x5 and 5x3 matrices is a ______matrix
2x3CorrectCorrect
The proportion of a well defined positive event is called _________________.
sensitivityCorrectCorrect
The proportion of a well-defined classified positive events.
sensitivityCorrectCorrect
The range in R={ (3,3), (3,6), (5,5),(5,10),(6.12)} is a binary relation in R is
{3,5,6,10,12}CorrectCorrect
The score NOT easily affected by extreme values.
MedianCorrectCorrect
The sets A= { x/x is a distinct letter in the word "MATHEMATICS"} and B={x/x is a distinct letter in the word "STATISTICS"} , the two sets are
jointCorrectCorrect
The symbol used to indicate strings with no elements.
λCorrectCorrect
The two sets If A={ 2,3} B={4,5} are said to be
disjointCorrectCorrect
Thecreation of data from varied sources and its quantification into information.
DataficationCorrectCorrect
Theexplosion of _______data is the main reason why every 2 days 5 exabytes of dataare generated.
interactionCorrectCorrect
Theperson who said that “ The future is not google-able”.
WilliamGibsonCorrectCorrect
There are how many data mining techniques?
7CorrectCorrect
Thescore easily affected by extreme values is the _________.
MeanCorrectCorrect
These are the data skills that a good data scientist need to cultivate EXCEPT
speakingCorrectCorrect
To estimate the parameters of the model ,the ________function is maximized.
likehoodCorrectCorrect
What conditions must be satisfied in the development of a probability function for a discrete random variable?
a and bCorrectCorrect
What is a great example of data product?
google mapsCorrectCorrect
What is the process of deriving useful information from text?
Text AnalyticsCorrectCorrect
What is the value of the mean if a score of 110 is 3 standard deviation above the mean?
95CorrectCorrect
What is the value of the mean in a normal probability density function?
50CorrectCorrect
What is the value of the standard deviation in a standard normal distribution?
1CorrectCorrect
What is value of quartile 3 in 2,4,4,4,5,5,6,8,9 ?
7CorrectCorrect
What percent of data will lie within 2 standard deviation of the mean?
95CorrectCorrect
What programming language is used in Rapid miner?
JavaCorrectCorrect
What type of text are processed in Text analytics?
unstructuredCorrectCorrect
Whatis the size of the product of a 5x 6 and a 6x 8 matrices?
5x 8CorrectCorrect
Which function provides the value of a function at any particular value of x but does NOT directly give the probability of the random variable?