Astock has an expected rate of return of 9.8 percent and a standard deviation of 15.4 percent. which one of the following best describes the probability that this stock will lose at least half of its value in any one given year?

Answer Choices:

A. less than 0.005

B. greater than 0.10

C. between 0.005 and 0.025

D. between 0.025 and 0.16

A.

buildings sir and respect

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.