Answer:
4.53%
Explanation:
Data provided in the question:
Expected return = ∑ (Return × probability)
Thus,
Expected return = (0.06 × 22) + (0.92 × 13) + (0.02 × (-15))
= 12.98%
Now,
Probability Return Probability × (Return-Expected Return)²
0.06 22 0.06 × (22% - 12.98%)² = 4.8816
0.92 13 0.92 × (13% - 12.98%)² = 0.000368
0.02 -15 0.02 × (-15% - 12.98%)² = 5.657608
========================================================
Total = 20.5396%
Standard deviation = 
= √(20.5396)
= 4.53%
The reason why the demand is extremely time-and-place dependent would be: <span>Because customers must be present for service to be delivered
</span>customers must be present for services businesses because Unlike merchandising business, service business focused on the enhance Customer's experience rather than focus on selling the product.
TRUE. A company might conduct full-scale practice drills, including closing a building and working from a remote location, in order to test its contingency plans
The merger is an example of
<h3>What is a vertical merger?</h3>
A merger occurs when one firm is absorbed by another firm. When a merger occurs, one of the firms would not exist as a separate entity while the other firm would continue to exist.
A vertical merger is when a firm purchases another firm in the same production line. e.g. a baker purchases a pastry distributing company.
To learn more about mergers, please check: brainly.com/question/1086715
