SOLUTION: One investigating company tracked all credit card purchases during 2012 and measured two variables: (1) the type of credit card used (VISA, MasterCard, American Express, or Discove

Algebra ->  Probability-and-statistics -> SOLUTION: One investigating company tracked all credit card purchases during 2012 and measured two variables: (1) the type of credit card used (VISA, MasterCard, American Express, or Discove      Log On


   

Question 1014754: One investigating company tracked all credit card purchases during 2012 and measured two variables: (1) the type of credit card used (VISA, MasterCard, American Express, or Discover), and (2) the amount (in dollars) of each purchase. The data set collected represents data set, population, census, or sample?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
"tracked all credit card purchases"
That represents the entire population.