« previous next »

Author Question: A stockbroker has kept a daily record of the value of a particular stock over the years and finds ... (Read 17 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
A stockbroker has kept a daily record of the value of a particular stock over the years and finds that prices of the stock form a normal distribution with a mean of 8.52 with a standard deviation of 2.38 . The stock price beyond which 0.05 of the distribution falls is _________.
 
  a.  4.60 c.  4.57
  b. 12.47 d. 12.44

Question 2

A stockbroker has kept a daily record of the value of a particular stock over the years and finds that prices of the stock form a normal distribution with a mean of 8.52 with a standard deviation of 2.38. What percentage of the distribution lies below 7.42.
 
  a. 17.72 c. 82.28
  b. 32.28 d. 31.92


ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

1-16 The Sun’s Daily Path and the Energy It Deposits Here 1-16 The Sun’s Daily Path and the Energy It Deposits Here
Standard Medical Record and Types of Reports Found in Record Standard Medical Record and Types of Reports Found in Record
An example of an intake screen in an electronic health record. An example of an intake screen in an electronic health record.
Agriculture in 10,000 years ago Agriculture in 10,000 years ago
Patients Older than 60 Years of Age Patients Older than 60 Years of Age
Prevalence of lifetime mood disorders for Canadian men and women age 55 years and over Prevalence of lifetime mood disorders for Canadian men and women age 55 years and over
Video: Appendicitis Animation

For a complete list of videos, visit our video library