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

Author Question: Why is it essential that the experimental and control groups be treated identically in every respect but one? (Read 57 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Dec 20, 2020
Why is it essential that the experimental and control groups be treated identically in every respect but one?
◦ so that the dependent variable can be accurately measured
◦ so that the results will apply outside the laboratory setting.
◦ so that if the behavior of the two groups differs, the difference can be credited to the one thing that distinguished the groups from one another.
◦ so that if the behavior of the two groups differs, that difference can be used to establish a functional relationship between the independent and dependent variables.
Psychology: An Exploration ¦ Ciccarelli ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Garrulous on Dec 20, 2020

phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Dec 20, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Dec 20, 2020
Excellent

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

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?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Negative feedback as a mechanism by which homeostatic control systems operate. Negative feedback as a mechanism by which homeostatic control systems operate.
Each experimental organism used in cell biology has advantages for certain types Each experimental organism used in cell biology has advantages for certain types
In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han
Common Physical and Mental Health Problems of Different Cultural Groups Common Physical and Mental Health Problems of Different Cultural Groups
Blood Groups and Blood Types Blood Groups and Blood Types
A simplified overview of the genes and regulatory units involved in the control of lactose metabolis A simplified overview of the genes and regulatory units involved in the control of lactose metabolis
Video: Inflammation and Fever

For a complete list of videos, visit our video library