Due to the noise caused by imperfect and finite data, the noise reduction from Welch's method is often desired.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: Due to the noise caused by imperfect and finite data, the noise reduction from Welch's method is often desired. ### Response: .