Author Question: A two-factor ANOVA produces an F-ratio for factor A with df = 1, 36 and an F-ratio for factor B with ... (Read 60 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
A two-factor ANOVA produces an F-ratio for factor A with df = 1, 36 and an F-ratio for factor B with df = 2, 36. Which of the following describes the experiment producing these F-ratios?
 
  A) 1 level of factor A and 2 levels of factor B
  B) 2 levels of factor A and 3 levels of factor B
  C) 2 levels for both factors
  D) 3 levels for both factors

Question 2

A normal distribution has a mean of  = 70 with  = 12. If one score is randomly selected from this distribution, what is the probability that the score will be greater than X = 58?
 
  A) 0.8413
  B) 0.1577
  C) 0.3413
  D) 0.6826



mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

For a complete list of videos, visit our video library