This topic contains a solution. Click here to go to the answer

Author Question: If researchers want to spot whether measurements on two variables are associated, they conduct a ... (Read 17 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
If researchers want to spot whether measurements on two variables are associated, they conduct a
 
  a. prediction study.
  b. structural modeling.
  c. relationship study.
  d. linear relationship study.

Question 2

Professor Montando is carrying out a memory experiment where he assigns undergraduate research participants to one of four different study conditions: one condition where they receive 1 minute to study a word list, one with 2 minutes of study time,
 
  one with 4 minutes, and one with 10 minutes. He writes these conditions on four separate slips of paper, puts them in a hat and, as subjects arrive for the study, he picks out a slip of paper and assigns each subject to one of the four conditions until all four slips of paper have been selected. At this point, he puts all four slips back into the hat and repeats this procedure until all subjects have been assigned. This procedure is referred to as
 
   a. block random assignment.
   b. random selection.
   c. simple random assignment.
   d. stratified random assignment.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jayson

  • Sr. Member
  • ****
  • Posts: 350
Answer to Question 1

C

Answer to Question 2

a




DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library