Author Question: What can be concluded from the output below of a study conducted to determine if there is a ... (Read 186 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552

  What can be concluded from the output below of a study conducted to determine if there is a difference in the cost a product based on the location of a store?
 
 

  a.The means for the different locations do not appear to differ significantly.
  b.The cost is exactly the same for all locations examined.
  c.At least one of the means for the different locations appears to differ from the others.
  d.The total cost for each location is 52100.

Question 2


  What is the rejection region using for an ANOVA test with 3 factor levels and a sample size of 10 for each level?
 

  a.The rejection region is the left-hand tail associated with the critical value 5.49.
  b.The rejection region is the right-hand tail associated with the critical value 99.46.
  c.The rejection region is the left-hand tail associated with the critical value 6.49.
  d.The rejection region is the right-hand tail associated with the critical value 5.49.



billybob123

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

correct: a

Answer to Question 2

correct: d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

For a complete list of videos, visit our video library