Author Question: What can be concluded from the output below of a study conducted to determine if there is a ... (Read 137 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?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

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?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

For a complete list of videos, visit our video library