•    You DO NOT need to rewrite the questions on your paper….

•    You DO NOT need to rewrite the questions on your paper.  •    You can just number each answer with all the work shown as appropriate.  •    For the proofs, please write the entire identity down before declaring the side.  MATH&142OL Test 4 V3 W25.pdf

Identify the two main artifacts that can contaminate the MLR…

Identify the two main artifacts that can contaminate the MLR and explain how to minimize their effects. NOTE: In your response, describe the time range in which these artifacts typically occur, the conditions under which they are activated, and the methods used to reduce their impact on MLR recordings.