STA 220
Statistics
Jefferson Community and Technical College · UGRD · Fall 2026
Catalog description
Examines statistical description of sample data including frequency distributions, measures of central tendency, and measures of dispersion. Includes theoretical distributions, statistical estimation, and hypothesis testing. Introduces simple linear regression and correlation. Note: Students may not receive credit for both this course and any of the following: STA 210 , STA 251 , STA 291. Lecture: 3 credits (45 contact hours).
Sections
Current meeting, instructor, credit, and enrollment details
55H1
11 openSeats: 24/35 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- We · 12:00 – 1:15 PM
- Meeting dates
- 2026-08-17 - 2026-12-13
- Location
- DT-Chestnut Hall (A) Room 219 219
- Instructor
- Dontoe Tomei Jr
Section notes
Hybrid Course - This section has both an in person and online component. Students enrolling in this section must have reliable access to a computer with Internet capabilities and a video camera (webcam or smart phone camera). Students must logon to http://elearning.kctcs.edu/ for instruction on accessing their course site. In the event of a campus closure, the frequency and/or mode of delivery for class meetings may change. Please see the syllabus for more specific information.; Instructional method: OTHER; HB
55H2
13 openSeats: 22/35 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- Th · 10:35 – 11:50 AM
- Meeting dates
- 2026-08-17 - 2026-12-13
- Location
- DT-Chestnut Hall (A) Room 219 219
- Instructor
- Dontoe Tomei Jr
Section notes
Hybrid Course - This section has both an in person and online component. Students enrolling in this section must have reliable access to a computer with Internet capabilities and a video camera (webcam or smart phone camera). Students must logon to http://elearning.kctcs.edu/ for instruction on accessing their course site. In the event of a campus closure, the frequency and/or mode of delivery for class meetings may change. Please see the syllabus for more specific information.; Instructional method: OTHER; HB
55X1
22 openSeats: 8/30 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- TBA
- Meeting dates
- 2026-08-17 - 2026-10-11
- Location
- Online
- Instructor
- Gerald Johnson
Section notes
Complete Online Course-This is a fully online class. If proctored exams are required, the instructor may require the use of an online proctoring service.; Instructional method: INTERNET; BW
55X2
22 openSeats: 8/30 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- TBA
- Meeting dates
- 2026-08-31 - 2026-12-13
- Location
- Online
- Instructor
- Gerald Johnson
Section notes
Complete Online Course-This is a fully online class. If proctored exams are required, the instructor may require the use of an online proctoring service.; Instructional method: INTERNET; BW
55X3
28 openSeats: 2/30 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- TBA
- Meeting dates
- 2026-09-21 - 2026-12-13
- Location
- Online
- Instructor
- Gerald Johnson
Section notes
Complete Online Course-This is a fully online class. If proctored exams are required, the instructor may require the use of an online proctoring service.; Instructional method: INTERNET; BW
55X4
27 openSeats: 3/30 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- TBA
- Meeting dates
- 2026-10-14 - 2026-12-13
- Location
- Online
- Instructor
- Gerald Johnson
Section notes
Complete Online Course-This is a fully online class. If proctored exams are required, the instructor may require the use of an online proctoring service.; Instructional method: INTERNET; BW
55Z1
FullSeats: 30/30 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- TBA
- Meeting dates
- 2026-08-17 - 2026-12-13
- Location
- Online
- Instructor
- Diane Mattingly
Section notes
This course requires you to have a webcam and microphone so that the exams can be proctored using Respondus Monitor and Lockdown Browser (https://web.respondus.com/student-help/).; Instructional method: INTERNET; BW
55Z2
27 openSeats: 63/90 seats Last recorded: Aug 15, 2026, 5:56 PM- Days & times
- TBA
- Meeting dates
- 2026-08-17 - 2026-12-13
- Location
- Online
- Instructor
- Gerald Johnson
Section notes
This course requires you to have a webcam and microphone so that the exams can be proctored using Respondus Monitor and Lockdown Browser (https://web.respondus.com/student-help/).//14 seats reserved for Henry Co HS and iLead Academy dual credit. Will increase cap back to 60 after 8.1.2026. ES; Instructional method: INTERNET; BW