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 .

Qualitative

Explanation:

Qualitative data collection method is descrribed as a methods of collecting data that requires observation, virtual analysis, interviews and focus groups. The Visa company must have employed all or most of this form of Qualitative visa data collection process in tracking all this customers, their transaction and the challenge they had.

answer; block grants;

answer; ///approx///5,000 miles;