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

Author Question: Assume that data are available on other characteristics of the subjects that are relevant to ... (Read 187 times)

codyclark

  • Hero Member
  • *****
  • Posts: 538
on: Jun 29, 2018
Assume that data are available on other characteristics of the subjects that are relevant to determining the experimental outcome. Then including these determinants explicitly results in

Question 2

The following is not a threat to external validity:


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 29, 2018
Answer to Question 1



Answer to Question 2



codyclark

  • Member
  • Posts: 538
Reply 2 on: Jun 29, 2018
Gracias!

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Chordate characteristics Chordate characteristics
How to calculate the mean for grouped data How to calculate the mean for grouped data
Doty's data show a very rapid drop in late adulthood in the ability to identify smells Doty's data show a very rapid drop in late adulthood in the ability to identify smells
Data management questions Data management questions
Satellite data showing net primary production. Productivity is coded as red (highest) down through o Satellite data showing net primary production. Productivity is coded as red (highest) down through o
Gamete genotype frequencies calculated from genetic linkage data Gamete genotype frequencies calculated from genetic linkage data
Video: Physiology of Asthma

For a complete list of videos, visit our video library