« previous next »

Author Question: If the best-fitting equation is of the form choose ________ in the Excel Trend Curve to model the ... (Read 91 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Aug 1, 2018
If the best-fitting equation is of the form choose ________ in the Excel Trend Curve to model the data.
  a.Linear
  b.Exponential
  c.Polynomial
  d.Power

Question 2

Which is not an assumption of the simple linear regression model?
  a.SSR/SST > SSE/SST
  b.Errors should be independent.
  c.Errors are normally distributed.
  d.The variance of the error term should not depend on the value of x.


harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 1, 2018
Answer to Question 1

correct: d

Answer to Question 2

correct: a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Aug 1, 2018
Thanks


harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Aug 1, 2018
Welcome :)


« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

heart model front heart model front
Deity form of Varaha, Khajuraho, 12th C AD Deity form of Varaha, Khajuraho, 12th C AD
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Write the equation for the population y at any instant Write the equation for the population y at any instant
Model for chromatin replication Model for chromatin replication
Write the acidic equilibrium equation for HC₆H₅O. Write the acidic equilibrium equation for HC₆H₅O.
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library