Question

Compute the time averages of the variable "concen" and call these "concenbar." How many different time averages can there be? Report the smallest and the largest.

A) Three; 0 and 1
B) Two; -1 and 1
C) Infinite; -[infinity] and [infinity]
D) One; 0

Answer 1

To compute the time averages of a variable and report the smallest and largest averages, you need to add up the data points and divide by the total number of data points. There can be infinite different time averages depending on the number of data points.

Step-by-step explanation:

The question asks for the time averages of the variable 'concen' and to report the smallest and largest averages. To compute the time averages, you would need the data points of the variable and add them up, then divide by the total number of data points.

There can be many different time averages depending on the number of data points you have. If you have n data points, then there can be n different time averages.

Therefore, the answer is C) Infinite; -[infinity] and [infinity].