Table 4 Cost-savings summary statistics.

Note: SD in parentheses.

CourseOverall
student
enrollment,
in-person
per year
Student
enrollment
per year per
institution
Average instructor
compensation, per 1000
students (USD)
Cost of the
online
course per
1000
students
(USD)*
Savings on instructor
compensation (%)
Increase in student
enrollment per year
In-personBlendedBlended/
in-person
Online/
in-person
BlendedOnline
EM29,992233 (225)23,670
(12,170)
19,130
(6810)
452019.2%80.9%10055457
CMT72,516562 (475)19,270
(7170)
16,310
(5630)
403015.4%79.1%182510,865

*Cost of the online course includes production, delivery, and proctoring