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

Author Question: In regression analysis, the F-test tells you if all of the variables taken together help explain the ... (Read 50 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jun 29, 2018
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
Reply #1 on: Jun 29, 2018
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
Great answer, keep it coming :)

carojassy25

  • Member
  • Posts: 299
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Urease Test Urease Test
Cards Used in a Socially Situated Version of the Problem-Solving Test Cards Used in a Socially Situated Version of the Problem-Solving Test
Compression Test: The Paper Test Compression Test: The Paper Test
Performing the whisper test Performing the whisper test
Video: Inflammatory response Animation

For a complete list of videos, visit our video library