Answer:
iv. time series data
Explanation:
a quantitative data set is comprised of data which involves numeric value or some quantity .
a nominal-level data set does not involve any specific value or quantity . These data can not be measured or it can not be put in any order.
a discrete data set : quantitative data may be of two types. 1) continuous 2 ) discrete . Discrete data are separated fro each other .
time series data : These data are dependent on time .
The given data belongs to the category " time dependent data "
