Data collected over several time periods are
a. time series data
b. time controlled data
c. crossectional data
d. time crossectional data
Answer: a. time series data
a. time series data
b. time controlled data
c. crossectional data
d. time crossectional data
Answer: a. time series data
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.