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

Author Question: The __________ can be interpreted as the number of standard deviations a data value is from the mean ... (Read 147 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jun 24, 2018
The __________ can be interpreted as the number of standard deviations a data value is from the mean of all the data values.
 a. skewness
  b. coefficient of variation
   c. z-score
  d. correlation coefficient

Question 2

Let A, B, and C be the amounts invested in companies A, B, and C. If no more than 50 of the total investment can be in company B, then
 a. B  5
  b. A  .5B + C  0
  c. .5A  B  .5C  0
  d. .5A + .5B  .5C  0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

d


nenivikky

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jun 24, 2018
Correct answers!


xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

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

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Relationship between Hox gene number and body complexity in different types of animals. Relationship between Hox gene number and body complexity in different types of animals.
(a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea (a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea
Recognizing data clusters Recognizing data clusters
What Is a Standard Drink? What Is a Standard Drink?
How would you write the number 120 in Babylonian? How would you write the number 120 in Babylonian?
Standard Symbols Used in Pedigrees Standard Symbols Used in Pedigrees
Video: Retina

For a complete list of videos, visit our video library