Astandardized test is usually commercially produced and requires
a common set of administration and scoring procedures a.
b. compares an individual’s test performance to the test performance of others
c. relies only on multiple-choice questions
d. is designed and administered by a researcher for a specific research study

The basic difference between macroeconomics and microeconomics is that: a. microeconomics looks at the forest (aggregate markets) while macroeconomics looks at the trees (individual markets). b. macroeconomics is concerned with groups of individuals while microeconomics is concerned with single countries. c. microeconomics is concerned with the trees (individual markets) while macroeconomics is concerned with the forest (aggregate markets). d. macroeconomics is concerned with generalization while microeconomics is concerned with specialization.