PSYCH 3321

Qnt & Stat Methods

3 cr

A concentrated examination of applications of statistical tools in inference in contemporary psychology; hypothesis testing, regression, correlation, and analysis of variance. Prereq: 1100 (100) or 1100H (100H), and a grade of B or above in 2220 (220) or 2220H (220H). Not open to students with credit for 321 or 321H.

Grade history

1,614 students across 6 instructors · course avg 3.35

Instructor unknown

3.03 GPAmedian 3.0

497 students · 5 terms

497 students total · 5 terms · click to see per-term

Alexander Wasserman

3.71 GPAmedian 4.0

492 students · 4 terms

492 students total · 4 terms · click to see per-term

Patricia Van Zandt

3.09 GPAmedian 3.3

326 students · 3 terms

326 students total · 3 terms · click to see per-term

Paul De Boeck

3.46 GPAmedian 4.0

108 students · 1 term

108 students total · 1 term · click to see per-term

Duane Wegener

3.52 GPAmedian 3.7

102 students · 1 term

102 students total · 1 term · click to see per-term

Trisha Van Zandt

3.72 GPAmedian 4.0

89 students · 1 term

89 students total · 1 term · click to see per-term

Source: historical OSU grade releases via thegradeguide.com (Adam Gluck), Spring 2016 – Summer 2023. FERPA-filtered: sections under 10 students excluded.

Sections

Instructors

Enrolled

88 / 145

Open

Instructors

Roger Ratcliff1 section3.0★Dennis Shaffer1 section

Sections in Autumn 2026

#	Sec	Instructor	Hist. GPA	Days/Time	Room	Enrollment
27420	0010	Roger Ratcliff	—	TR 8:00 am-9:20 am	UH 014 014	Open · 88/130
36850	0010	Dennis Shaffer	—	MoWe 1:50PM - 3:10PM	TBA	Open · 0/15