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:
John must invest $3719.4
Explanation:
It is given that John grandfather withdraws $120 per month for 3 year
So total month = 12 ×3 =36 months
Total amount withdrawn S = 36×120 = 4320
m = 12 times per year
Rate of interest i = 5 % = 0.05
We know that 
P = $3719.41
So john must invest $3719.4
Answer:
The market for lettuce would be impacted in three ways: labor supply would increase, meaning that lettuce producers can now hire more workers for a lower price.
This cheaper labor would likely increase supply, because more producers would try to enter the market to take advantage of the cheap workers.
Finally, the lower labor costs, and the higer supply, would reduce the price of lettuce, meaning that consumers will be able to buy more lettuce for less money.
Answer:
The value of the stock today is $25.04
Explanation:
The value or price of stock today can be calculated using the two stage growth model of Dividend Discount Model approach. This model bases the value of a stock on the present value of the expected future dividends of the stock. The price of this stock under the two stage growth model will be calculated as follow,
P0 = 1.07 * (1+0.17) / (1+0.07) + [ (1.07*(1+0.17)*(1+0.02) / (0.07-0.02)) / (1+0.07) ]
P0 = $25.038 rounded off to $25.04
