Ctrl + F is the shortcut in your browser or operating system that allows you to find words or questions quickly.
Ctrl + Tab to move to the next tab to the right and Ctrl + Shift + Tab to move to the next tab to the left.
On a phone or tablet, tap the menu icon in the upper-right corner of the window; Select "Find in Page" to search a question.
Share UsSharing is Caring
It's the biggest motivation to help us to make the site better by sharing this to your friends or classmates.
The process of inspecting, cleansing, and modelling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.
It is a module in rapid miner that considers the workflow.
If A= { x/x is a distinct letter in the word "MATHEMATICS"} AND B={x/x is a distinct letter in the word "STATISTICS"} then their intersection is
He is someone who asks interesting questions on formal and informal theory.
If R= { (3,3), (3,6), (5,5),(5,10),(6.12)} is a binary relation in R which the domain is
AUC means___________.
Which of the following algorithms is the fastest?
It sees the medical world as made of empirical associations connecting symptoms to diseases.
It is used in organization’s strategic and tactical business decision making.
ROC means
What is KR?
Which is Not an interaction data?
What does GLM means?
The number that occurs most frequently is called________.
Running time for algorithms is usually measured in
It does NOT require the assumption that the parameters are normally distributed.
KR means __________________________.
A vegetable distributor knows that during the month of August ,the weights of tomatoes are normally distributed with a mean of 0.61 lb and a standard deviation of 0.15 lb. What percent of the tomatoes weigh less than 0.71 lb?
Which of the following is TRUE?
A model that corresponds to the case where the dependent variable has more than two categories.
A graph that is used to indicate frequency distribution.
PAW means____________.
A new phenomenon for the explosion of _________data
Algorithm analysis is an important part of a broader_____________.
It views the world in terms of attribute -object value triples
In 2,4,4,4,5,5,6,8,9 the range is
It allows you to see which value of the explanatory variable corresponds a given probability success.
Which of the following type of text is processed in text analytics?
Addition and subtraction of matrices only is possible if two are more matrices.
A positive z-score means that the score is
Which is NOT a basic representation technology?
The major outcome of correlation.
Two of the most widely used discrete probability distribution.
What conditions must be satisfied in the development of a probability function for a discrete random variable? a. must be nonnegative b.sum of the probabilities for each value must be equal to 1. c. may assume any value d.assumes specific values
What percent of data will lie within 2 standard deviation of the mean?
The normal distribution with a mean of 0 and standard deviation of 1.
The classification table that XL Stat can display.
Data is NOT information unless we add_________.
The score easily affected by extreme values is the _________.
The explosion of _______data is the main reason why every 2 days 5 exabytes of data are generated.
It relates the length of an algorithm to the number of storage location it uses.
The most commonly used continuous probability distribution.
It is used to enable an entity to determine consequences by thinking rather than acting.
It involves a commitment in viewing the world in terms of individual entities and relations.
The score NOT easily affected by extreme values.
Which of the following is TRUE?
The proportion of a well-classified negative event.
Empirical rule for a normal distribution lie ______% of data with 1 standard deviation below and above the mean.
_____________ is rated as the number one business analytics software.
A bell shaped curve that is symmetric about a vertical line.
The following provided inspirations of what constitutes intelligent reasoning EXCEPT
In α =babaa β =a^6b^5bb, what is the length of the concatenation of the two strings?
It expands available data enormously since there is so much more text being generated than numbers.
_____________ includes identifying groups of data record.
Which of the following pertains to predictive data mining technique?
Which of the following is NOT a goal in data mining?
The person who said that “ The future is not google-able”.
Data involving two variables are called _________data.
On an 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?
Refers to using tools of statistics to present data visually.
Which of the following is NOT a method used in data analysis?
The following are abstract notions EXCEPT
If there are 103 scores the median is equal to the _____ranked score.
The product of a 2x5 and 5x3 matrices is a ______matrix
It is a variety of formal calculation typically deduction.
These are the data skills that a good data scientist need to cultivate EXCEPT
Which is a concatenation of α =babaa β =a^6b^8a which is α β ?
The score NOT easily affected by extreme values.
A special type of function where the domain is a set of consecutive integers.
Data involving two variables.
A negative correlation exists when___________.
The following are softwares used in data mining EXCEPT
It extracts meaningful numerical indices from information and make it available to statistical and machine learning.
Example of a data product.
All representations are ________.
Another term for text analytics.
The expected value or mean of a random variable in discrete case.
It involves a commitment in viewing the world in terms of individual entities and relations between them.
The function describing the performance of an algorithm is usually an upper bound determined from ______inputs.
What is the value when it is 2 standard deviations above the mean in a normal probability distribution?
Which of the following is a continuous distribution?
It makes complex data more understandable and usable.
What is the size of the product of a 5x 6 and a 6x 8 matrices?
Which of the following is used as a method for Correlation?
It is often used as a model of the number of arrivals at a facility in a given period of time.
Empirical rule for a normal distribution that is 3 standard deviations above and below the mean covers ______% of the data.
Which is NOT a measure of variability?
Which is NOT a KR technology?
Which of the following is the transpose of B?
What is the value of the standard deviation in a standard normal distribution?
If there are 101 scores the median is equal to the _____ranked score.
Positive correlation means that_______________.
Which is an example of a discrete random variable?
The following are elements in an analytic plan EXCEPT
It assigns a cost to every machine operation.
It is a numerical function of the outcome of a statistical experiment.
According to Hilary Mason which is NOT a skill that a good data scientist must cultivate.
The two sets If A={ 2,3} B={4,5} are said to be
Which of the following is NOT a module in rapid Miner?
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
Which of the following data mining techniques is predictive?
Which of the matrices is singular?
IOT means
The method of correlation used for ranked score is ________.
The following are the 3V's of big data EXCEPT
A survey of 100 consumers said that the price charged for a kilo of rice could be approximated by a normal distribution with a mean of 35 and a standard deviation of 4.How many are less than 39?
What type of text are processed in Text analytics?
3A + B =
He coined the term "data scientist"
It list the percent of data in a distribution.
It refers to a data structure that grows and shrinks at execution time.
The difference between the highest and lowest value.
The quantification of data into information.
It relates the length of an algorithm’s input to the number of steps it takes.
Classification table is also called ________
The standard deviation for the data in 2,4,4,4,5,5,6,8,9
Which of the following does NOT use continuous distribution?
“ All models are wrong but some are useful “
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?
A perfect positive correlation coefficient is equal to
The method used to iteratively find a solution to a multinomial legit model.
GLM means_____________.
On an 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?
It has the goal of discovering useful information to support decision making.
What is the size of the product of a 5x 6 and a 6x 8 matrices?
It is a free software programming language.
It refers to the degree of relationship between two variables?
The following are large inputs EXCEPT
The following are distinct roles that KR plays EXCEPT
What is value of quartile 3 in 2,4,4,4,5,5,6,8,9 ?
The following are continuous distributions EXCEPT
The following provided inspirations of what constitute intelligent reasoning EXCEPT
What is the process of deriving useful information from text?
Which of the following is NOT a data mining tool?
The integral of all the values of a random variable in a probability density function is equal to______.
What technique can be used to measure an algorithm's running time?
He said that “ In mathematics the art of proposing a question must be held of higher value than solving it”.
The _______value is the weighted average of the value the random variable may assume.
It is used for prototyping in Rapid miner.
Which is NOT a value of r ?
What is the value of the mean and standard deviation in a normal probability density function?
It transforms data into actionable intelligence for business purposes.
Which is NOT a component of KR?
The normal distribution with a mean of 0 and standard deviation of 1.
A positive z-score means that the score is
Another term for variability.
Which of the following is a predictive data mining technique?
Which pair belongs to the same family of models called GLM ? i) logistic ii) linear regression iii.) multinomial regression iv)probability
The goal is to transform raw data into understandable business information.
It is a process of finding the computational complexity of algorithms.
The value of X in the regression equation Y= 1.24 X + 6.9 if Y=13.1 is
The developer of farmville, a famous game in the internet.
It refers to well based theories and sound business judgement.
Which is primarily written in C and in Fortran?
What is an organized collection of information and set of information used to manage that operation?
_______________ is a data structure that every component has a unique processor and succesor.
It is a numerical description of the outcome of a statistical experiment.
A distribution where large distribution are displayed.
___________ uses artifacts to present data visually.
Another term for an empty set.
It provides the height or the value of the function at any particular value of x
The most common functions used to link probability to the explanatory variables are the LOGIT model and ________model.
A vegetable distributor knows that during the month of August ,the weights of tomatoes are normally distributed with a mean of 0.61 lb and a standard deviation of 0.15 lb. How many can be expected to weigh more than 0.31 lb in a shipment of 6000 tomatoes.
What is the value of the mean if a score of 110 is 3 standard deviation above the mean?
He pointed out that until 2003 ,all of mankind had generated just 5 exabytes of data
What range of values lie between 3 standard deviations above and below the mean if the mean is 80 and the standard deviation is 3?
Matrix B is
The creation of a data product contains 3 components EXCEPT
SBC means_________
It is a language that we say things about the world.
Earlier name for data science.
The method that does not require the assumption that parameters are normally distributed.
A bell-shaped distribution that is symmetric about a vertical line?
Which of the following does not use discrete distribution ?
It is a perfect software which is written in Python computing language.
Which of the following is a set equal to the distinct letters of the word "MISSISSIPI"?
What is the earlier name for data science?
Which belong to the GLM family?
What is the value of the mean in a normal probability density function?
He proposed the use of a penalized likehood function.
It is a process that goes on internally while most things it wishes about exists only externally.
An example of an abstract computer.
Which of the following statements is TRUE?
Which is usually denoted as n in algorithms?
Exabyte means ________bytes
What programming language is used in Rapid miner?
The following are discrete distributions EXCEPT
The following processes are used in data analysis EXCEPT:
What is the value of the mean if a score of 110 is 3 standard deviation above the mean?
Which is not a measure of central tendency?
What is the mean for a standard normal distribution?
A score of 50 lies 2 standard deviations above a mean of 30.What is the value of the standard deviation?
It is a powerful tool that shows the network of data.
It sees a set of prototypes in particular to be matched to cases at hand
Matrix B is
Which is NOT a characteristic feature of data structure?
It includes identifying groups of data records.
Lists the percent of data in each distribution.
In the equation of the regression line represented by Y= 1.24 X + 6.9 if X=2 then Y =?
ML means:
KR is a set of __________commitments.
It enables the performance of a model and enables a comparison to be made with other models.
It is a method for discovering patterns in large data sets.
What is the focus of data science?
It is a theoretical classification that estimates and anticipates the increase increase in running time for algorithms.
As of 2014,there are _______million of tweets a day.
A survey of 100 consumers said that the price charged for a kilo of rice could be approximated by a normal distribution with a mean of 35 and a standard deviation of 4.How many of them lie between 27 and 43?
It is often used as model of of the number arrivals at a facility in a given period of time.
The range in R={ (3,3), (3,6), (5,5),(5,10),(6.12)} is a binary relation in R is
What range of values 3 SD below and above the mean in a normal distribution if the mean is 10 and standard deviation is 2?
What is the correct meaning of ADT?
It includes identifying groups of data records
A score of 3 in 2,4,4,4,5,5,6,8,9 is
Empirical rule for a normal distribution that is 2 standard deviations above and below the mean is ________% of data.
What programming language doe Orange use?
A network purpoting to describe family memberships.
What is a great example of data product?
The creation of data from varied sources and its quantification into information.
The equation of the _______line predicts the value of Y given X.
The term "analysis of algorithms" was coined by
The most widely used continuous probability distribution.
A graph used to indicate intervals in a frequency distribution is refereed to as a______________.
Which is NOT a correct correlation Coefficient?
If in a distribution all scores are distinct then_____________.
What increases data volume?
Time needed to execute an algorithm is a function of its________.
It offers a way to examine trends from collected data and derive insights from it.
ROC comes from ______theory.
KR as a _________is a substitute for the thing itself.
A bell-shaped distribution that is symmetric about a vertical line.
A matrix that has the same number of rows and columns is called
Algorithms are independent of its
The proportion of well defined negative events is called ________________.
A network purpoting to describe family memberships.
It is a theoretical classification that estimates and anticipates the increase in running time (or run-
3A + B
If the standard deviation of a distribution is 3, the variance is
What is the shape of a normal probability distribution?
The symbol used to indicate strings with no elements.
It shows a high correlation between the incidence of flu and searches about flu on google.
A vegetable distributor knows that during the month of August ,the weights of tomatoes are normally distributed with a mean of 0.61 lb and a standard deviation of 0.15 lb. How many can be expected to weigh between 0.31 to 0.91 in a shipment of 4500 tomatoes.
Displays the performance of a model and enables a comparison to be made with other models.
The proportion of a well defined positive event is called _________________.
It is a collection of machine learning algorithms for data mining task.
The proportion of a well-defined classified positive events.
An algorithm is said to be efficient when its function values are
It partitions a ranked data into four equal groups.
It refers to a frequently used method as it enables binary or polytomous variables to be modelled.
The constant multiplicative factor in which algorithms are related are_______ constants.
It corresponds to the case where the dependent variable has more than 2 categories.
Any way to get new expressions from old ones.
Which of the following is a discrete distribution?
It is popular among financial data analysts.
What is a data structure that has a fixed size?
The most frequent score.
If R={ (3,3), (3,6), (5,5),(5,10),(6.12) is a cartesian product of sets X and Y and x= {3,5,6} then Y=?
The creation of data from varied sources and its qualification into information.
The middle-most value in a ranked list of numbers.
The method that does NOT require t he assumption that the parameters are normally distributed.
There are how many data mining techniques?
Which pair belongs to the same family of models called GLM? i) logistic ii) linear regression iii.) multinomial regression iv)probability
Which of the following belong to the GLM?
Which is NOT a basic representation technologies?
To estimate the parameters of the model ,the ________function is maximized.
It views the world in thinking of prototypical objects.
The classification table that XLSTAT can display
An array is a good example of _________data structure.
Who said that "The future is not google-able " ?
It is a variety of formal calculation typically deduction.
The process of inspecting,cleansing,transforming and modelling data with the goal of discovering useful information.
Null strings are indicated by
If A={ 2,3} B={4,5},which of the following is a Cartesian product of the two sets?
Which of the following is TRUE when a distribution is normal?
A data having the same number of occurrence in scores is said to be
It expands available data enormously.
The area of the standard normal curve to the right of z=0.82 is _______.
How many bytes of data are generated every two days in today's world?
The following are artifacts used in data analysis EXCEPT:
The most common function used to link probability to explanatory variables.
Primarily used for data pre-processing.
it is a perfect software for machine learning.
It sees a set of prototypes in particular prototypical diseases to be matched against the case at hand.
If the standard deviation of a distribution is 3.5, the variance is
A distribution with 4 modes is said to be a _________distribution.
It views the world in terms of attributes object value triples.
What does ROC mean?
It is used to discover patterns in large data sets
He coined the term “analysis of algorithms”.
The intersection of the two sets A={ 2,3} B={4,5} is a
A frequently used method as it enables binary variables, sum polytomous variable to be modelled.
LR means ________________________.
The following are data mining techniques EXCEPT:
The distribution 2,4,4,4,5,5,6,8,9 is said to be
To keep up this site, we need your assistance. A little gift will help us alot.
Donate- The more you give the more you receive.
Related SubjectPractical Research
International Issues for Human Resources Management
Reading and Writing Skills
Life and Works of Jose Rizal
Mathematics
Quantitative Methods
Psychological Statistics
Marketing Research
Logistics Management
Credit and Collection
Engineering
Basic Adult Education
Pre-Calculus
Physics For Engineers
Operations Auditing
Numerical Methods
Mathematics in the Modern World
Discrete Structures 2
Discrete Structures
Discrete Mathematics
Calculus-Based Physics
Biostatistics
Calculus-Based Physics 2
Research in Psychology 2
Environmental Marketing
Business Statistics and Probability
Cost Accounting and Control System
Capital Markets
Shopee Cashback Voucher
Temu $0 Shipping Fee
Amazon 75% Off Discounts