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Modeling Business Decisions and Market Outcomes with Spreadsheets and Statistical Programming

QST BA 222

  • Quantitative Reasoning II

Undergraduate Prerequisites: QSTBA 221. - Students must choose either QSTBA 222 or QSTBA 223, and students cannot take both courses. This course examines the use of economic and statistical tools for making business decisions at an advanced level, and prepares students for future study in business analytics. Introduces programming for data analysis (no previous programming knowledge required) and links data analysis to decision making using both spreadsheet modeling and statistical programming. Topics include multiple regression, causal inference, forecasting, predictive analytics, machine learning, demand modeling, and optimization. Case studies apply advanced concepts to practical business problems. Effective Spring 2021, this course fulfills a single unit in the following BU Hub area: Quantitative Reasoning II.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
A1 Munshi HAR 410 TR 2:00 pm-3:15 pm If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form. Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
B1 Munshi HAR 410 TR 3:30 pm-4:45 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
D1 Casso Dominguez HAR 220 TR 9:30 am-10:45 am Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
E1 Casso Dominguez HAR 410 TR 12:30 pm-1:45 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
F1 Casso Dominguez HAR 220 TR 8:00 am-9:15 am Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
H1 Rhoads HAR 410 MWF 10:10 am-11:00 am Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
I1 Rhoads HAR 315 MWF 12:20 pm-1:10 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

FALL 2025 Schedule

Section Instructor Location Schedule Notes
J1 Rhoads HAR 410 MWF 1:25 pm-2:15 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
A1 Casso Dominguez HAR 212 MWF 10:10 am-11:00 am Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223. If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
B1 Casso Dominguez HAR 212 MWF 11:15 am-12:05 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223. If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
C1 Casso Dominguez HAR 240 MWF 1:25 pm-2:15 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223. If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
D1 Ostriker HAR 316 TR 9:30 am-10:45 am Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223. If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
E1 Rhoads HAR 419 TR 2:00 pm-3:15 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223. If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form.

SPRG 2026 Schedule

Section Instructor Location Schedule Notes
F1 Rhoads HAR 419 TR 3:30 pm-4:45 pm Please note, students must choose either QSTBA 222 or QSTBA 223 (formerly QM222). Students cannot take both BA222 and BA223. If you are not able to register yourself for a Questrom course or section, please submit the Questrom Waitlist Request Form.

Note that this information may change at any time. Please visit the MyBU Student Portal for the most up-to-date course information.