« previous next »

Author Question: The relationship between the exact value of alpha and the number of degrees of freedom, is that ... (Read 75 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jun 20, 2018
The relationship between the exact value of alpha and the number of degrees of freedom, is that
 
  a. the greater the alpha level, the greater the degrees of freedom
  b. the smaller the alpha level, the greater the degrees of freedom
  c. degrees of freedom and alpha level take on the same value
  d. none of these, since the alpha level and degrees of freedom are unrelated

Question 2

When Pearson's r is 1.00, error will be equal to _____.
 
  a. the coefficient of determination.
  b. 0
  c. 1.00
  d. We don't have enough information to decide.


tuate

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

The metabolic pathway that breaks down phenylalanine and its relationship to certain genetic disease The metabolic pathway that breaks down phenylalanine and its relationship to certain genetic disease
Location of Alpha Centauri in Centaurus Location of Alpha Centauri in Centaurus
Estimated Number of New Sexually Transmitted Infections Estimated Number of New Sexually Transmitted Infections
Thyroid hormone production—Relationship between pituitary and thyroid glands. Thyroid hormone ... Thyroid hormone production—Relationship between pituitary and thyroid glands. Thyroid hormone ...
Number Facts Number Facts
Algebraically determine the general solution, in degrees, of the equation below. Algebraically determine the general solution, in degrees, of the equation below.
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library