Degrees of freedom is the a. sample size 1 b. sample size ...

[stock]

Degrees of freedom is the
 a. sample size  1
  b. sample size  number of statistics calculated from the same data
  c. sample size  number of control characteristics used for the same data
  d. sample size  number of variables within the same data

Question 2

The reference base is the number of respondents or observations (in a row or column) used as a basis for computing percentages in a cross-tabulation.
 
 Indicate whether the statement is true or false

[Amiracle]

Answer to Question 1

B
Degrees of freedom is the sample size (n) minus the number of statistics that will be calculated.

Answer to Question 2

F
This is referred to as the statistical base.