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

Author Question: You predict that rats receiving food pellets when learning a complex task will learn the task ... (Read 137 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jun 20, 2018
You predict that rats receiving food pellets when learning a complex task will learn the task
  faster than rats not receiving food reinforcement. Which research step is illustrated here?
 
  A) conducting your experiment B) formulating the research hypothesis
  C) developing a good research idea D) surveying the psychological literature

Question 2

You conduct a study with one independent variable and one dependent variable and find a
  statistically significant difference between your experimental groups. You also realize an
  extraneous variable may have been present during the study.
 
  What should you conclude about
  the results of your study?
  A) The results are valid because you did manipulate an IV.
  B) The results are invalid because the experiment only used two groups.
  C) The results are valid because you found a significant difference between the groups.
  D) The results are invalid because the extraneous variable may have affected the DV.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

D


CQXA

  • Member
  • Posts: 546
Reply 2 on: Jun 20, 2018
Gracias!

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Seahorse Food Seahorse Food
Many children learn not to express prejudice overtly but may feel it implicitly. Many children learn not to express prejudice overtly but may feel it implicitly.
How to add and subtract complex numbers How to add and subtract complex numbers
How to divide imaginary terms and complex numbers How to divide imaginary terms and complex numbers
Cutaway view of the RNA polymerase II elongation complex Cutaway view of the RNA polymerase II elongation complex
Learning compares JK Learning compares JK
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library