« previous next »

Author Question: Which of the following is NOT a type of secondary analysis? A) ex post facto analyses B) post ... (Read 154 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Aug 4, 2018
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
Reply #1 on: Aug 4, 2018
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
« previous next »
 

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?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Morphology of Secondary Lesions Morphology of Secondary Lesions
Basal cell carcinoma, a frequent type of skin cancer that rarely metastasizes. Basal cell carcinoma, a frequent type of skin cancer that rarely metastasizes.
A latex agglutination reaction. This is an analysis for rheumatoid factor. Immunoglobulin is bound ... A latex agglutination reaction. This is an analysis for rheumatoid factor. Immunoglobulin is bound ...
Microarray analysis for analyzing gene-expression patterns in a tissue Microarray analysis for analyzing gene-expression patterns in a tissue
Table - Analysis Table - Analysis
Video: Griffith's experiments

For a complete list of videos, visit our video library