Multiple Choice
In statistical notation, the symbol σ refers to the ______.
A) sample size
B) variance
C) error
D) standard deviation
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q24: The idea that an infinite number of
Q25: Random sampling error is defined as the
Q26: A public opinion poll reporting the president's
Q27: Many of the variables of interest to
Q28: The magnitude of random sampling error in
Q29: In a normal distribution the portion of
Q30: A _ allows the researcher to obtain
Q31: In statistical notation, the letter n refers
Q32: The larger the sample size, the lower
Q33: The average amount given to a political