This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What are the possible values for a dummy variable? a.-1 or 1 b.It depends on the data ... (Read 239 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Jul 24, 2018

  What are the possible values for a dummy variable?
 

  a.-1 or 1
  b.It depends on the data collected.
  c.1 or 2
 

d.0 or 1
 
 



Question 2


  Which of the following conclusions is correct based on the Minitab output given below? Use .
 
 

  a.The model explains 11.6 of the variability in Math.
  b.The predictor Math contributes significantly to the prediction of GPA.
  c.The coefficient, , contributes significantly to the model.
  d.The predictor Verbal contributes significantly to the prediction of GPA.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 24, 2018
Answer to Question 1

correct: d

Answer to Question 2

correct: d


schs14

  • Member
  • Posts: 569
Reply 2 on: Jul 24, 2018
:D TYSM

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Lab Values Lab Values
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
Looking carefully at the scan tool data is very helpful in locating the source of a problem. Looking carefully at the scan tool data is very helpful in locating the source of a problem.
Doty's data show a very rapid drop in late adulthood in the ability to identify smells Doty's data show a very rapid drop in late adulthood in the ability to identify smells
Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ... Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ...
A hypothetical grid of data used in synteny testing A hypothetical grid of data used in synteny testing
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library