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

Author Question: In trying to remove bias in an experiment, researchers often make use of __________ in an attempt at ... (Read 29 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
on: Jun 20, 2018
In trying to remove bias in an experiment, researchers often make use of __________ in an attempt at making different groups equivalent.
 
  a. pseudoscience
  b. correlational studies
  c. random assignment
  d. introspection

Question 2

Researchers often develop hypotheses based on
 
  a. their own general experiences and knowledge.
  b. scientific theories.
  c. the scholarly literature.
  d. all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

d (p.314)


mydiamond

  • Member
  • Posts: 804
Reply 2 on: Jun 20, 2018
Gracias!

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

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

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Testing the reducing atmosphere hypothesis for the origin of life - the Miller and Urey experiment. Testing the reducing atmosphere hypothesis for the origin of life - the Miller and Urey experiment.
Hershey Chase Experiment Hershey Chase Experiment
Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another. Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another.
How Mendel’s theory accounts for the results of his experiment on the inheritance of seed color in ... How Mendel’s theory accounts for the results of his experiment on the inheritance of seed color in ...
The Taylor–Woods–Hughes experiment The Taylor–Woods–Hughes experiment
Evaluating an experiment (metabolic pathway) Evaluating an experiment (metabolic pathway)
Video: Spermatogenesis Animation

For a complete list of videos, visit our video library