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

Author Question: Dr. V wanted to test her hypothesis that sugar improves memory, so she gave one group of ... (Read 68 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jun 19, 2018
Dr. V wanted to test her hypothesis that sugar improves memory, so she gave one group of participants candy sweetened with sugar and another group candy sweetened with NutraSweet. Then she compared the performance of the two groups on a test of recognition memory. Dr. V's research method is ____.
 
  a. dependent
  b. experimental
  c. descriptive
  d. naturalistic

Question 2

Giorgi wants to manipulate certain aspects of his study to understand the effect of those changes. Such manipulation is a foundational part of ____.
 
  a. naturalistic observation
  b. surveys
  c. case studies
  d. experiments


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
d


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Pressure-flow hypothesis for phloem transport Pressure-flow hypothesis for phloem transport
A Scatterplot of the Test Scores and Average Grades of 10 Students A Scatterplot of the Test Scores and Average Grades of 10 Students
Nuts are also a good source of B group vitamins (including folate), and vitamin E Nuts are also a good source of B group vitamins (including folate), and vitamin E
Memory Analogy Memory Analogy
Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ... Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2 500 The test ...
A test of Yanofsky’s proposed trp operon gene map A test of Yanofsky’s proposed trp operon gene map
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library