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WorksheetsQuiz - 3 ML & Big Data
Total questions: 12
Worksheet time: 6mins
A basic spam filter is a good example of
Supervised Learning
Unsupervised Learning
Reinforcement Learning
All the above
If you are asked to predict a value as a problem statement what basic model should you use?
Recursion
Machine Learning
Regression
Deep Learning
Which of the following is the top most important thing in data science?
answer
question
data
All the above
Which of the following approach should be used if you can't fix the variable?
randomize
non stratify
generalize
None of the above
Which of the following is a good way of performing experiments in data science?
Measure variability
Generalize to the problem
Have Replication
Both a and c
Which of the following characteristic of big data is relatively more concerned to data science?
Velocity
Variety
Volume
All of the above
Point out the wrong statement
The big volume indeed represents Big Data
The data growth and social media explosion have changed how we look at the data
Big Data is just about lots of data
All of the above
Which of the following step is performed by data scientist after acquiring the data?
Data Cleansing
Data Integration
Data Replication
All of the above
Which of the following focuses on the discovery of (previously) unknown properties on the data?
Data mining
Big Data
Machine Learning
Data wrangling
Which of the following uses relatively small amount of data to estimate about bigger population?
Inferential
Exploratory
Causal
None of the above
Which of the following relationship are usually identified as average effects?
Descriptive
Causal
Predictive
None of the above
What do you understand by Artificial Intelligence?
Artificial Intelligence is a field that aims to make humans more intelligent
Artificial Intelligence is a field that aims to improve the security
Artificial Intelligence is a field that aims to mine the data
Artificial Intelligence is a field that aims to develop intelligent machines
