A quick way to check the data once it has been entered is to ...

[erika]

A quick way to check the data once it has been entered is to
 
  a. compare all of the data with the original questionnaires.
  b. wait until a statistical analysis is completed before checking the data.
  c. conduct a frequency distribution.
  d. conduct a chi-square analysis.

Question 2

Nominal variables, such as gender and ethnicity, are usually entered into a data analysis program as
 
  a. letters corresponding to each level of the variable.
  b. a ratio scale.
  c. numbers corresponding to each level of the variable.
  d. words such as male, female, black, and white.

[amit]

Answer to Question 1

c

Answer to Question 2

c