From Page 81
(1) This question asked about controls, but this answer has one choice
dealing with displays.
It's a good suggestion but inappropriate to the
question. Return to Page 81.
From Page 15
(1) These aren't the only environmental factors which must be taken into
account. Return to Page 15.
From Page 55
(1) These are broad statistical categories that go beyond
statistical techniques. Return to Page 55 for another answer.