Author Question: If the df value for an independent-measures t statistic is an odd number, then it is impossible for ... (Read 67 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
If the df value for an independent-measures t statistic is an odd number, then it is impossible for the two samples to be the same size.
 
  Indicate whether the statement is true or false

Question 2

If a set of exam scores forms a negatively skewed distribution, it suggests that the majority of the students did not score well on the exam.
 
  Indicate whether the statement is true or false



Jane

  • Sr. Member
  • ****
  • Posts: 309
Answer to Question 1

True

Answer to Question 2

False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

For a complete list of videos, visit our video library