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

Author Question: What statistic is typically used to test the difference between two means? a. ANOVA b. t-test ... (Read 75 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
on: Jun 20, 2018
What statistic is typically used to test the difference between two means?
 
  a. ANOVA
   b. t-test
  c. power analysis
  d. F-test
  e. regression analysis

Question 2

An effect size of .40 indicates that
 
  a. the alpha-level is .60
  b. power is low
   c. 40 of the variability in the dependent variable is due to the independent variable
  d. beta is .40
  e. the chance of making a Type II error is .40


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

essyface1

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


Lobcity

  • Member
  • Posts: 524
Reply 2 on: Jun 20, 2018
:D TYSM

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Flower part number is a characteristic difference between monocots and eudicots Flower part number is a characteristic difference between monocots and eudicots
Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Talar Tilt Test Talar Tilt Test
The Mantoux tuberculin skin test. Positive reaction. The Mantoux tuberculin skin test. Positive reaction.
Controlled Scientific Experiments Scientists use experimental research to test hypotheses Controlled Scientific Experiments Scientists use experimental research to test hypotheses
Blood pressure test Blood pressure test
Video: Lipid absorption - end products & transport mechanism

For a complete list of videos, visit our video library