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

Author Question: Of the major extraneous variables discussed in this chapter, which is most likely a source of ... (Read 68 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jul 13, 2018
Of the major extraneous variables discussed in this chapter, which is most likely a source of confounding in an interrupted time-series design?
 
  a. participant expectations
   b. history
  c. attrition
  d. regression

Question 2

Typically the time limit for oral presentations is
 
  a. 2 to 3 minutes.
  b. 12 to 15 minutes.
  c. 45 to 60 minutes.
  d. up to the presenter.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

verrinzo

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

B


piesebel

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 13, 2018
Correct answers!


verrinzo

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jul 13, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Major Impacts on Mercury and on Our Moon Major Impacts on Mercury and on Our Moon
Cross-sectional data showing that the amount of effort spent on personal health care increases with Cross-sectional data showing that the amount of effort spent on personal health care increases with
In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through In The Gross Clinic (1875), by Thomas Eakins, Professor Samuel Gross’s team of surgeons cuts through
Teres major Teres major
Nonpharmacologic Therapies for Major Depression Nonpharmacologic Therapies for Major Depression
Video: Renal Failure

For a complete list of videos, visit our video library