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

Author Question: Calculate the sample covariance between x and y. A) 136.313 B) 155.786 C) 181.750 D) ... (Read 96 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
Calculate the sample covariance between x and y.
 
  A) 136.313
  B) 155.786
  C) 181.750
  D) 159.032

Question 2

What is the approximate level estimate for week 8?
 
  A) 453 units
  B) 539 units
  C) 620 units
  D) 696 units



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

annierak

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

B

Answer to Question 2

C




Kikoku

  • Member
  • Posts: 540
Reply 2 on: Jun 24, 2018
Gracias!


TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

For a complete list of videos, visit our video library