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

Author Question: The total _____ error is the total across all the statistical tests of the hypothesis using the same ... (Read 19 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
on: Jun 19, 2018
The total _____ error is the total across all the statistical tests of the hypothesis using the same data.
 
  a. pair wise c. treatment
  b. experiment wise d. group

Question 2

If an experimenter uses several t tests to compare the various group means found for a one factor between groups experiment instead of using the ANOVA, the experimenter runs a great risk of _____.
 
  a. failing to detect the effect of the treatment at all.
  b. greatly reducing the power of the experiment
  c. incorrectly concluding that the treatment affected the group means
  d. a and b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 19, 2018
Answer to Question 1

B
This is the definition of experiment wise error.

Answer to Question 2

C
There is increased probability of a Type I error. When a Type I error is made, the experimenter concludes that the independent variable had an effect when it didn't.


charchew

  • Member
  • Posts: 579
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Operant conditioning, also known as trial-and-error learning. Operant conditioning, also known as trial-and-error learning.
Generally, the total tax burden in the United States is much lower than that of other industrialize Generally, the total tax burden in the United States is much lower than that of other industrialize
Total allowable and actual catch, Grand Bank Atlantic Cod 1959 -2012 Total allowable and actual catch, Grand Bank Atlantic Cod 1959 -2012
Performance Tasks on the Wechsler Tests Performance Tasks on the Wechsler Tests
Here’s how you can demonstrate sampling error Here’s how you can demonstrate sampling error
What is the total resistance of the circuit in Figure 1? 150 What is the total resistance of the circuit in Figure 1? 150
Video: Introduction to Diabetes

For a complete list of videos, visit our video library