Answer:
8.9%
Explanation:
From the question above
- The investment has 20% chance of earning 30% rate of return
= 20/100
Number or chances= 0.2
- The investment has a 50% chance of earning 10% rate of return
= 50/100
Number of chances = 0.5
- The investment has 30% chance of losing 7%
= 30/100
Number of chances= 0.3
Therefore, the expected return on investment can be calculated as follows
=0.2(30) + 0.5(10) + 0.3(-7)
=6 + 5 - 2.1
= 11-2.1
= 8.9%
Hence the expected return on investment is 8.9%
Answer:
Explanation:
A Supervised learning allows you to collect data or produce a data output from the previous experience while an unsupervised learning you do not need to supervise the model.
A. Deciding whether to issue a loan to an applicant based on demographic and financial data (with reference to a database of similar data on prior customers). - Supervised learning
B. In an online bookstore, making recommendations to customers concerning additional items to buy based on the buying patterns in prior transactions. - Unsupervised learning
c. Identifying a network data packet as dangerous (virus, hacker attack) based on comparison to other packets whose threat status is known - Supervised learning
d. Identifying segments of similar customers. - Unsupervised learning
e. Predicting whether a company will go bankrupt based on comparing its financial data to those of similar bankrupt and nonbankrupt firms. - Supervised learning
f. Estimating the repair time required for an aircraft based on a trouble ticket. - supervised learning
g. Automated sorting of mail by zip code scanning. - Supervised learning
H. Printing of custom discount coupons at the conclusion of a grocery store checkout based on what you just bought and what others have bought previously - Unsupervised learning
Answer:
Option D is correct one.
<u>$12</u>
Explanation:
Consumer surplus is the difference between willingness to pay and market price.
Consumer surplus= (10-5) + (9-5) + (8-5)
= 5+4+3= 12
