With the election only days away, you decide to take a poll of the students at CGHS to see who they prefer, Donald Trump or Joe Biden. (Those are the only two choices they'll have, although in reality, there are more candidates on the NJ ballot) a) How would you take a poll of 100 students keeping in mind potential biases, various sampling techniques, and that we are currently following a hybrid schedule.
b) 92 of the 100 students submitted their answer to your poll, 8 declined to respond. You poll 8 additional students using the same method you used in part A. State, in detail, why this has the potential of introducing bias to your results.