Author Question: Which of the following is NOT a type of secondary analysis? A) ex post facto analyses B) post ... (Read 105 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
Which of the following is NOT a type of secondary analysis?
 
  A) ex post facto analyses
  B) post hoc analyses
  C) explanatory analyses
  D) data snooping

Question 2

What is the primary value of post hoc tests?
 
  A) They tell us that at least one mean is significantly different from at least one other mean.
  B) They tell us which means are significantly different from which other means.
  C) They reduce the total number of statistical tests necessary.
  D) They help us in selecting the appropriate statistical analysis.



af

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

For a complete list of videos, visit our video library