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

Author Question: In Chapter 7 we discussed a study on monitor size. In Chapter 11 we revisited this study and ... (Read 81 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jul 13, 2018
In Chapter 7 we discussed a study on monitor size. In Chapter 11 we revisited this study and discovered it was actually a within subjects design. Therefore, participants were exposed to which sizes of computer monitor?
 
  a. 17
  b. 19
  c. 21
  d. All of the above

Question 2

When a change in the dependent variable could be due to changes in how the dependent variable was measured, _________ is a threat to internal validity.
 
  a. attrition
  b. testing
  c. diffusion of treatment
  d. instrumentation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

D


Sportsfan2111

  • Member
  • Posts: 585
Reply 2 on: Jul 13, 2018
Wow, this really help

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to
Color monitor for a computer system. Color monitor for a computer system.
Genome size Genome size
Martorano's cross-sectional study Martorano's cross-sectional study
Marking for Population Study Marking for Population Study
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library