Statistical Power and Sample Size Methods for Health Research

Course command center

Scan the graph impact, grade reality, and student activity before you add it to a path.

GraphGradesPeople

CT Score

1500

#0 of 0 in BIOSTAT

Difficulty

—/10

Workload

—h/wk

Median grade

from grade distribution

Would take again

—

n = 0 verified

ESTIMATEStarted from public course data. The first verified student reviews replace these numbers.

Grade distribution

Student-reported · course feedback surveys

20.6%

61.9%

12.7%

3.2%

1.6%

A+

A-

B+

By professor: same course, different game

PROFESSORSCOREGRADEHRS/WKTERMS

Sections

No section data for this term yet.

In the tree

none required→BIOSTAT 231→unlocks 0 courses

No mapped courses require this one yet. See on the map →

Study groups

0 active

🔒 Verified-only writes. You post as “sophomore, lecture section”: real enough to trust, anonymous enough to be honest.