Author Question: Which of the following is the function used in Excel to calculate the mean of a set of numbers? a. ... (Read 47 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
Which of the following is the function used in Excel to calculate the mean of a set of numbers?
 a. =MEAN
 
  b. =MIDDLE
 
  c. There is not a function in Excel to calculate mean, a formula must be entered.
 
  d. =AVERAGE

Question 2

Which of the following statements is/are true regarding the normal distribution?
 a. It is always the appropriate distribution in simulation modeling.
  b. It does not permit negative values.
  c. There is a 95 chance that values will be within  2 standard deviations of the mean.
  d. All of these statements are true.



Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

d

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

For a complete list of videos, visit our video library