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MAT 152 Quantitative Reasoning

Quantitative Reasoning serves students who are focused on developing quantitative literacy skills that will be meaningful for their professional, civic, and personal lives. Such reasoning is a habit of mind, seeking pattern and order when faced with unfamiliar contexts. In this course, an emphasis is placed on the need for data to make good decisions and an understanding of the dangers inherent in basing decisions on anecdotal evidence rather than data. Students will focus on number, ratio, and proportional reasoning; modeling; probability; statistics.

Credits

3

Prerequisite

Prerequisite: MAT 010 or MAT 052 concurrent

See Course Syllabus

Course Number and Title:

MAT 152 Quantitative Reasoning

Campus Location

  • Georgetown
  • Dover
  • Stanton
  • Wilmington

Effective Date

202352

Prerequisites

Prerequisite: MAT 010 or MAT 052 concurrent

Course Credits and Hours

3 credit(s)

3 lecture hours/week

0 lab hours/week

Course Description

Quantitative Reasoning serves students who are focused on developing quantitative literacy skills that will be meaningful for their professional, civic, and personal lives. Such reasoning is a habit of mind, seeking pattern and order when faced with unfamiliar contexts. In this course, an emphasis is placed on the need for data to make good decisions and an understanding of the dangers inherent in basing decisions on anecdotal evidence rather than data. Students will focus on number, ratio, and proportional reasoning; modeling; probability; statistics.

Additional Materials

Scientific Calculator

Required Text(s)

Obtain current textbook information by viewing the campus bookstore - https://www.dtcc.edu/bookstores online or visit a campus bookstore. Check your course schedule for the course number and section.

Disclaimer

None

Core Course Performance Objectives (CCPOs)

  1. Develop conclusions in order to make decisions about quantitative information using proportional reasoning. (CCC 2, 6)
  2. Evaluate mathematical models. (CCC 2, 6)

  3. Demonstrate fundamental probability techniques in order to draw conclusions, to make decisions, and to evaluate outcomes of decisions. (CCC 2, 6) 

  4. Defend the rationale of decisions based on mathematical evidence including statistical information and summaries. (CCC 2, 6)

See Core Curriculum Competencies and Program Graduate Competencies at the end of the syllabus. CCPOs are linked to every competency they develop.

Measurable Performance Objectives (MPOs)

Upon completion of this course, the student will:

  1. Develop conclusions in order to make decisions about quantitative information using proportional reasoning. 
    1. Solve real-life problems requiring interpretation of ratios in a variety of contexts.
    2. Solve real-life problems relating to rates of change, distinguishing between and utilizing models that describe absolute change and relative change.
    3. Distinguish between proportional and nonproportional situations and, when appropriate, apply proportional reasoning.
  2. Evaluate mathematical models.

    1. Identify underlying and reasonable assumptions for models.

    2. Analyze and critique mathematical models and be able to describe their limitations.

    3. Use and create models to answer questions, draw conclusions, or make decisions about contextualized questions. 

  3. Demonstrate fundamental probability techniques in order to draw conclusions, to make decisions, and to evaluate outcomes of decisions.

    1. Analyze claims based on empirical, theoretical, and subjective probabilities.

    2. Use data displays and models to determine probabilities and use these probabilities to make informed decisions.

  4. Defend the rationale of decisions based on mathematical evidence including statistical information and summaries.

    1. Use statistical information from studies, surveys, and polls to make informed decisions. 

    2. Create visual displays of real-world data using charts, tables and graphs and describe their strengths and limitations.

    3. Summarize, represent, and interpret data sets on a single count or measurable variable.

    4. Use properties of distributions to analyze data and answer questions.

Evaluation Criteria/Policies

The grade will be determined using the Delaware Tech grading system:

90-100 = A
80-89 = B
70-79 = C
0-69 = F
Students should refer to the Catalog/Student Handbook for information on the Academic Standing Policy, the Academic Integrity Policy, Student Rights and Responsibilities, and other policies relevant to their academic progress.

Final Course Grade

Calculated using the following weighted average

Evaluation Measure

Percentage of final grade

Summative Assessments (equally weighted)

15%

Formative: Activities/Quizzes

20%

Summative: Projects (Unit 1 Project 10%, Mid Semester Project 45%, End of Semester Project 45%)

45%

Formative: Preview Assignments

5%

Formative: Practice Assignments

15%

TOTAL

100%

Core Curriculum Competencies (CCCs are the competencies every graduate will develop)

  1. Apply clear and effective communication skills.
  2. Use critical thinking to solve problems.
  3. Collaborate to achieve a common goal.
  4. Demonstrate professional and ethical conduct.
  5. Use information literacy for effective vocational and/or academic research.
  6. Apply quantitative reasoning and/or scientific inquiry to solve practical problems.

Students in Need of Accommodations Due to a Disability

We value all individuals and provide an inclusive environment that fosters equity and student success. The College is committed to providing reasonable accommodations for students with disabilities. Students are encouraged to schedule an appointment with the campus Disabilities Support Counselor to request an accommodation needed due to a disability. The College's policy on accommodations for persons with disabilities can be found in the College's Guide to Requesting Academic Accommodations and/or Auxiliary Aids Students may also access the Guide and contact information for Disabilities Support Counselors through the Student Resources web page under Disabilities Support Services, or visit the campus Advising Center.

Minimum Technology Requirements

Minimum technology requirements for all distance education type courses.

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Tuition Adjustment Policy

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