Which of the following is used as a divisor in the sample ...

[azncindy619]

Which of the following is used as a divisor in the sample variance s2, where n is the sample size?
 
  A) n + 1
  B) n
  C) n - 1
  D) n - 2

Question 2

A more serious error resulting from errors in the kind of sampling procedure used is called a(n):
 
  A) nonsampling error.
  B) irrelevant error.
  C) inaccurate error.
  D) sampling error.

[frankwu0507]

Answer to Question 1

C

Answer to Question 2

A

[azncindy619]

Thanks for the timely response, appreciate it

[Zebsrer]

Gracias!