gucciguwop2240 gucciguwop2240

09-06-2019
Mathematics

contestada

A stock has a 25% probability of increasing by $10 and a 75% probability of decreaing by $5. What is the stocks expected increase or decrease?
Please help me!!!!

A stock has a 25 probability of increasing by 10 and a 75 probability of decreaing by 5 What is the stocks expected increase or decrease Please help me class=

Respuesta :

MathPhys MathPhys

09-06-2019

Step-by-step explanation:

The expected value is the sum of each probability times the value.

E = 0.25 (10) + 0.75 (-5)

E = -1.25

The stock is expected to decrease by $1.25.

Answer Link

Otras preguntas

4. Describe the pathway (from start to finish) that energy takes through your cell model.

A researcher is studying women recently admitted to a state prison. All potential subjects must have children under the age of five. Research subjects will be g

The Relation below stores information about weather observations made in the Albany area. You can assume that there are many observations made each day, that ob

Convert 18.2 yards/min to ft/sec

At the beginning of the year, Sigma Company's balance sheet reported Total Assets of $195,000; Total Liabilities of $15,000; and Total Paid-in capital of $60,00

Please help me, it would mean so much :)

Which step could be used to help isolate the variable in the following equation 5.63 - 0.12 = 4 + 1.1j

What does the Archbishop do after hearing that Arthur is to be King? Select all that apply. He tells Sir Ector to stay quiet about the events He gives the other

51. What is the importance of the photic zone in aquatic habitats? a. Oxygen levels are very low in the photic zone, often resulting in mass mortalities. b. Onl

Evan just found out he did not make the symphonic band, but was first chair trumpet in the concert band, the second level band. At first he just wanted to quit