Suppose you wish to test a representative sample of people in your psychology class on attitudes toward on-line courses. There are 40 people in the class, 30 females and 10 males.
What would be the most efficient strategy to ensure that your sample reflects the distribution of males and females in the classroom population?
a. simple random sample
b. cluster sample
c. proportional stratified sample
d. convenience sample
Question 2
Privacy is not an issue in nonreactive data collection.
Indicate whether the statement is true or false
Treadmill ¬exercise stress test.
Sample root cause analysis: Duplicate dose of a narcotic analgesic.
Psychology and Life
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Survivorship curves for people in the United States in the early 20th and early 21st centuries
Test-Cross Results from Mendel’s Experiments