WorksheetsIntroduction to Machine Learning
Total questions: 10
Worksheet time: 6mins
Machine learning is a subset of artificial intelligence
True
False
Machine learning is one of the steps in a data science project.
True
False
Which of the below is not supervised learning?
Spam email identification
House price prediction
Clustering customers into different groups of similarity
Which of the below is not unsupervised learning?
Fraud detection
Customer segmentation
Face recognition
In tabular data, what does a row and column represent?
Row = feature, column = entity
Column = feature, row = entity
In which cases, machine learning is NOT useful?
A bank wants to call to sell bond to top 10 percent customers
A bank wants find potential customers to offer lending but has no data about past interaction
A bank want to segment customers into different groups to serve them better
A bank wants to display credit card banner to all digital app users
Which is NOT a part of a data science project?
Define business problem
Scrap data that is needed
Take care of customers to get their best feedbacks
Train the model
Generate leads of potential customers for business
There are four components in a customer life cycle:
acquisition, centralisation, (a) , engagement
How many pillars are usually applied to design ML project lifecycle?
(a)
To predict which customers are more likely to purchase BANCA, a machine learning needs historical data of customers who:
bought banca
declined to buy banca
both bought banca and who declined to buy banca
all customers of TCB
