« previous next »

Author Question: If the best-fitting equation is of the form choose ________ in the Excel Trend Curve to model the ... (Read 100 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?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

The Two New Strands Form in Different Ways The Two New Strands Form in Different Ways
Female Reproductive Anatomy Model Female Reproductive Anatomy Model
This chart illustrates the “drip down” model of government. In this, politics is formed by the soc This chart illustrates the “drip down” model of government. In this, politics is formed by the soc
Hail is precipitation in the form of hard, rounded pellets of ice. Hail is precipitation in the form of hard, rounded pellets of ice.
A model of the 70 ribosome, with mRNA and tRNA bound A model of the 70 ribosome, with mRNA and tRNA bound
Holley’s two-dimensional cloverleaf model of transfer RNA Holley’s two-dimensional cloverleaf model of transfer RNA
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library