Multiple Choice
A teacher writes the names of her 30 students on small pieces of paper and places them into a box. She then draws out five names to select students to participate in a survey. These five students are
A) a census.
B) the population.
C) a simple random sample of the class.
D) a voluntary response sample.
Correct Answer:
Verified
Correct Answer:
Verified
Q20: A table of random numbers is used
Q21: For a class project, you want to
Q22: For a sample to be a simple
Q23: Suppose you want to take a simple
Q24: Voluntary response sampling occurs when<br>A) you volunteer
Q25: The mayor's office wants to know how
Q26: The website randomizer.org is used to select
Q28: Voluntary response polls almost always suffer from<br>A)
Q29: The president of a university sends surveys
Q30: Bias in a sampling method is<br>A) any