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

Author Question: In regression analysis, the F-test tells you if all of the variables taken together help explain the ... (Read 55 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
In regression analysis, the F-test tells you if all of the variables taken together help explain the variation in the dependent variable.
 
 Indicate whether the statement is true or false

Question 2

The error caused by rejecting the null hypothesis when it is, in fact, true is called a _____.
 a. Type II error
  b. confidence level error
  c. confidence interval error
  d. Type I error



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ansleighelindsey

  • Sr. Member
  • ****
  • Posts: 364
Answer to Question 1

T
The F-test measures all of the variables together, while the t-test measures each variable independently.

Answer to Question 2

D




fagboi

  • Member
  • Posts: 535
Reply 2 on: Jun 29, 2018
Thanks for the timely response, appreciate it


triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Excellent

 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

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.

For a complete list of videos, visit our video library