Author Question: When using the post-facto method, one may test the hypothesis of a. difference b. association ... (Read 25 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
When using the post-facto method, one may test the hypothesis of
 
  a. difference
  b. association
  c. both of these
  d. neither of these

Question 2

As long as data are ordinal, interval, or ratio, they should be summarized using
 
  a. a measure of central tendency.
  b. a measure of variability.
  c. a measure of central tendency and variability.
  d. nominal information.



adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

c

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

For a complete list of videos, visit our video library