Question #1: Do students whose parent(s) access TeacherEase perform better?

	Without Parent Access	With Parent Access	Change
Grade	79.6%	87.7%	+8.1%
Missed Work	9.3%	5.3%	-43.0%

Result: Yes, students score 8% higher and miss 43% less work when their parents access TeacherEase.

Question #2: Do students who access TeacherEase perform better than those who don't?

	Without Access	With Access	Change
Grade	82.4%	85.4%	+3.0%
Missed Work	8.0%	5.9%	-26.3%

Result: Yes, students who access TeacherEase score 3% higher and miss 26% less work.

Assertion: Couldn't these improvements be due to the fact that only the "top" students (or their parents)
access TeacherEase and the lower-performaing ones don't? As such, we could be seeing a bias instead
of a performance increase due to TeacherEase. To filter out this bias, we re-ran the study by looking at only
students who eventually access TeacherEase.

Question #3: For students whose parents access TeacherEase, do they perform better
after the first parent login?

	Before Parent Login	After Parent Login	Change
Grade	80.6%	88.8%	+8.2%
Missed Work	8.5%	5.0%	-41.2%

Result: Yes, after parents login the first time, students score 8% higher and miss 41% less work.

Question #4: For students who eventually access TeacherEase, do they perform better
after they login for the first time?

	Before Login	After Login	Change
Grade	81.5%	86.5%	+5.0%
Missed Work	8.8%	5.3%	-39.8%

Result: Yes, after logging in the first time, students score 5% higher and miss 40% less work.