« previous next »

Author Question: In developing a 95 confidence interval for the expected value of y from a simple linear regression ... (Read 58 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jul 24, 2018
In developing a 95 confidence interval for the expected value of y from a simple linear regression problem involving a sample of size 10, the appropriate table value would be 1.86.
  Indicate whether the statement is true or false

Question 2

The prediction interval developed from a simple linear regression model will be very narrow when the value of x used to predict y is equal to the mean value x.
  Indicate whether the statement is true or false


Cheesycrackers

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Cheesycrackers

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Expected and Unexpected Reinforcers Expected and Unexpected Reinforcers
For centuries, widows in the Mediterranean countries, such as thise widow in Greece, were expected ... For centuries, widows in the Mediterranean countries, such as thise widow in Greece, were expected ...
Simple amplification of 1kb DNA fragments by polymerase chain reaction. Simple amplification of 1kb DNA fragments by polymerase chain reaction.
Deforestation in developing nations Deforestation in developing nations
Population growth in India, China, Africa, and other countries in the developing world Population growth in India, China, Africa, and other countries in the developing world
Two simple reflex arcs Two simple reflex arcs
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library