Sampling error is assumed to result
a. when any sample is selected
b. only when a non-representative sample is selected
c. only when a biased sample is selected
d. only when the researcher makes a mistake
a
You might also like to view...
Someone with a strong belief in a just world would agree with which of these statements? a. People usually get what they deserve
b. Most of the difference between success and failure depends on opportunity. c. Hard work is wasted if you don't have a little luck. d. Misfortune comes from being at the wrong place or at the wrong time.
Betty has tried to stop using a particular drug permanently, but her attempts have been unsuccessful. When she stops using, she experiences irritability and difficulty concentrating. Even though she has emphysema, a serious physical disorder, she continues to use it. Surprisingly, it is a legal drug. To which drug is Betty probably addicted?
a. caffeine c. marijuana b. alcohol d. nicotine