This topic contains a solution. Click here to go to the answer

Author Question: For any distribution, the percent of observations that lie within four standard deviations of the ... (Read 144 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
For any distribution, the percent of observations that lie within four standard deviations of the mean is:
 
  A) 93.75 or more.
  B) 93.75 or less.
  C) 6.25 or more.
  D) 6.25 or less.

Question 2

Which of the following statements about a pie chart is false?
 
  A) A pie chart is graphical representation of the proportion or percentage of frequency of each category of a categorical variable.
  B) A pie chart is usually used to display the relative sizes of categories of a numerical variable.
  C) A pie chart always has the shape of a circle.
  D) The size of each slice of a pie chart is the proportion or percentage of frequency of the corresponding category of a categorical variable.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akpaschal

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

A

Answer to Question 2

B




sarasara

  • Member
  • Posts: 521
Reply 2 on: Jun 24, 2018
Gracias!


alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

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

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

For a complete list of videos, visit our video library