A questionnaire uses a 1-5 Likert scale to determine job ...

[armygirl]

A questionnaire uses a 1-5 Likert scale to determine job satisfaction. When entering the data into a file, a researcher types a 7 instead of the 4 that the respondent had circled on the questionnaire. Such a mistake can be uncovered by performing what type of analysis?
 a. Analysis of variance
  b. Regression
  c. Double-entry
  d. Frequency analysis
  e. Both c and d are correct.

Question 2

Pay-per-Click (PPC) and cost-per-click (CPC) advertising refer to the same thing.
 a. True
  b. False
 Indicate whether the statement is true or false

[zoeyesther]

Answer to Question 1

e

Answer to Question 2

True

[armygirl]

Wow, this really help

[juliaf]

Thanks for the timely response, appreciate it