This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If you report the critical value of F, you must also report _____ with it. a. the critical sums ... (Read 85 times)

karen

  • Hero Member
  • *****
  • Posts: 537
on: Jun 19, 2018
If you report the critical value of F, you must also report _____ with it.
 
  a. the critical sums of squares c. the number of tails in the hypothesis
  b. the critical group means d. the alpha level

Question 2

Why would an experimenter report the results of an experiment that had a one factor between groups design by using a bar graph? The experimenter _____.
 
  a. didn't want to go to the trouble of conducting an analysis of variance
  b. wanted to make the results look nice
  c. wanted to see whether the pattern of group means was consistent with the hypothesis
  d. wanted to make sure the probability of a Type I error was below alpha


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dominic

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 19, 2018
Answer to Question 1

D
Critical values of F must be reported with the alpha level they represent. It is also important to report the degrees of freedom for the critical F.

Answer to Question 2

C
A bar graph is no substitute for an analysis of variance, but it does show whether the pattern of means is in the predicted direction.


karen

  • Member
  • Posts: 537
Reply 2 on: Jun 19, 2018
:D TYSM

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area. The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area.
Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
Critical thinking and the evaluation process Critical thinking and the evaluation process
Critical thinking model for safety assessment Critical thinking model for safety assessment
Example of a day sheet report. Example of a day sheet report.
Check the edges of a cast and report any changes. Check the edges of a cast and report any changes.
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library