This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the mean of the data set below? 38, 72, 85, 65, 25, 95, 45, 32, 15, 65, 84, 56, 23, 36, 74 ... (Read 52 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jun 24, 2018
What is the mean of the data set below? 38, 72, 85, 65, 25, 95, 45, 32, 15, 65, 84, 56, 23, 36, 74
 a. 65
 
  b. 56
 
  c. 54
 
  d. 80

Question 2

If we want to model the monthly return on a stock, a good option would be:
 a. a symmetric distribution around 0
  b. a positively skewed distribution
  c. a negatively skewed distribution
  d. all of these choices


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

a


dbose

  • Hero Member
  • *****
  • Posts: 597
Reply #2 on: Jun 24, 2018
Thank you :)


Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

The phosphorus cycle. Numbers are 1012 g P or fluxes as 1012 g P per year (data from Schlesinger 199 The phosphorus cycle. Numbers are 1012 g P or fluxes as 1012 g P per year (data from Schlesinger 199
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ... Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ...
Design Data for Various Packings Design Data for Various Packings
Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ... Distribution of Thunderstorms: Detailed data on cloud-to-ground lightning flashes have been ...
Video: Rods and Cones Animation

For a complete list of videos, visit our video library