Author Question: If the mean square between-groups is the same as the mean square within-groups, then A) the ... (Read 89 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
If the mean square between-groups is the same as the mean square within-groups, then
 
  A) the F-ratio will be approximately 1.00.
  B) the experimental manipulations had large effects.
  C) the differences between experimental conditions are greater than by chance alone.
  D) the F-ratio will be very large.

Question 2

The F-ratio can be made larger
 
  A) only by increasing the between-groups mean square.
  B) only by increasing the within-groups mean square.
  C) by increasing the within-groups mean square or by decreasing the between-groups mean square.
  D) by increasing the between-groups mean square or by decreasing the within-groups mean square.



Bsand8

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
Both answers were spot on, thank you once again



Bsand8

  • Sr. Member
  • ****
  • Posts: 327

 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

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

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

For a complete list of videos, visit our video library