Which one of the following statement about simple random samples is TRUE?
A. The sample will have the same characteristics as the population.
B. The sample will be representative of the population.
C. The sampling technique is a form of probability sampling.
D. The sample is drawn by identifying every nth member of the population.
Ans: C
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As societies became larger, humans devised new cultural systems to ____
a. weed out the weakest members b. foster innovation c. promote rugged individualism d. maintain group cohesion
List the two types of social influence.
What will be an ideal response?
According to studies, people who are involved in a religion and attend services regularly are more likely to __________
a) live a shorter life than are those who do not have religious beliefs. b) lack a social support system. c) live longer than do those who do not have religious beliefs. d) feel alone with their struggles.
In hospitals, premature infants rated as "attractive" by attending nurses ________ and gained ________ weight than those judged as less attractive
a. thrived more; more b. thrived the same; the same amount of c. did not thrive; less d. thrived less; less