A data point may be excluded when:
I G_calculated is greater than G_table_.
II G_calculated is less than G_table_.
III your TA or supervisor says to disregard the datum.
IV the datum is the result of a faulty procedure.

Question

Quizplus · Accepted Answer

According to the given criteria, a data point should be excluded if G_calculated is greater than G_table_. or less than G_table_.. Additionally, a data point can be excluded if it is the result of a faulty procedure. However, the only other condition in which a data point can be excluded is if a TA or supervisor specifically instructs to disregard it, which is covered under option III. Therefore, the correct choice is C - I and IV.

A Data Point May Be Excluded When