Author Question: Which of the following is incorrect? a. population mean ? ? b. sample mean ? X c. sample ... (Read 22 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
Which of the following is incorrect?
 
  a. population mean ? ?
  b. sample mean ? X
  c. sample standard deviation ? SD
  d. population standard deviation ? ?

Question 2

We describe characteristics of a sample by using italicized ____ letters and characteristics of a population by using ____ letters.
 
  a. Greek; English
  b. Roman; English
  c. Roman; Greek
  d. Greek; Roman



briseldagonzales

  • Sr. Member
  • ****
  • Posts: 303
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

For a complete list of videos, visit our video library