Answer:
Data Mining Techniques
Identification of whether the task required supervised or unsupervised learning:
a. supervised learning
b. supervised learning
c. supervised learning
d. supervised learning
e. supervised learning
f. unsupervised learning
g. unsupervised learning
h. supervised learning
Explanation:
There are supervised and unsupervised machine learning models. In a supervised learning model, the algorithm evaluates a labeled dataset by comparing it with another dataset called the training data. The purpose is to evaluate its accuracy on the training data. On the other hand, an unsupervised model uses the unlabeled dataset and tries to make sense of it by extracting non-existing features and patterns without the training dataset.
Answer:
The correct answer is option C.
Explanation:
When the interest rate falls below the normal level, people expect the interest rates to rise in future and bond prices to fall. This causes investors to sell the bonds at present so that they can buy bonds when they are selling at lower prices in future as of result of an increase in interest rates. Money demand will, as a result, will decrease.
Dangerous working conditions and long hours of factory jobs in the 1800s
Answer:
Strategic Groups of Competitors
Explanation:
These are business competitors, maybe firms or companies that have a similar business model.In this view, such competitors apply same strategies and plans when running their operations.These competitors might have similar business objectives and goals.A good examples is when two companies focus on activities to sustain competitive advantages thus they can apply a similar model when breaking down the market.
Answer:
Disaster recovery plan
Explanation:
Disaster recovery plan (DRP), it is a plan or approach which is structured as well as documented, states how the organization or business could resume work after the unplanned incident happen.
It is the vital part of the business as depend on the functioning of IT, it aims to resolve the loss of data and also recover the system functionality so that the could perform well after incident.
So, DRP, could help in recognizing the steps required to restore the failed system in the business.
