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

Author Question: If a sample includes three individuals with scores of 4, 6, and 8, the estimated population variance ... (Read 75 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
If a sample includes three individuals with scores of 4, 6, and 8, the estimated population variance is
 
  A) (2 + 0 + 2 ) / 3 = 1.33
  B) (2 + 0 + 2 ) / 2 = 2
  C) (4 + 0 + 4 ) / 3 = 2.67
  D) (4 + 0 + 4 ) / 2 = 4

Question 2

The weakest correlation is between __________ and __________. (Give variable names.)
 
  Fill in the blanks with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ktidd

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

D

Answer to Question 2

tension & sleepiness




LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it


Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Excellent

 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

For a complete list of videos, visit our video library