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Math-90 - Support for Introductory Statistics - Duhwa Jung

Course:Support for Introductory Statistics
Professor:Duhwa Jung
  • OnlineLive
Course Length:
  • 16 Week


This Math90 course is a support for Introductory Statistics(Co-requisite).

Course Objectives- Math90:

  1. Recognize, generate, and use equivalent forms of fractions, decimals, proportions, scientific notation, and percentages.
  2. Construct, graph, and interpret Linear models in Cartesian coordinates to represent relationships in quantitative data.(Numerical vs. Numerical, Regression line, ScattorPlot)
  3. Interpret slope and y-intercept of linear equations in context.
  4. Use proper algebraic tools such as inequalities, intervals, radicals, and summation to describe (Population)Parameters and (Sample)Statistics.
  5. Graphically represent the distribution of Categorical(qualitative) and Numerical(quantitative) data.
  6. Describe statistical measures (e.g. Mean, Variance, Standard deviation) and their characteristics.
  7. Use appropriate Marginal and Conditional percentages to investigate relationships.
  8. Use statistical software to manage and analyze data.(StatKey and StatCato)

Course Description

Course Description: This course will support your Math-140(Co-requisite) class, where you will learn statistical methods including empirical and theoretical frequency distributions, sampling, estimation, hypothesis testing, correlation, regression, probability, counting techniques, and computer-based statistical software.

What to Expect in this Course

This course will  be conducted by onlineLive (zoom synchronous) method. You need a computer(laptop) with a camera. You need a Canvas account to access, and we will communicate with Canvas Inbox texting and Announcements. We have several quizzes and one Final exam. You need to submit journals/classwork and homework. The syllabus has the details about them. 

Types of Assessments

This Math90 course is Pass/ No Pass class. If you receive total points of 70 or more, you will pass in this course. The syllabus has the details.

Textbook Information

This Math90 course is a co-requisite of Math140. The syllabus has the details.

Other Relevant Course Information

To succeed in this Math90 course, you need to study and follow materials that are given in class by Canvas Announcements and other resources.  Also, please ask questions during class times. 

Additional Resources


This course can be accessed on the first day of class via Canvas at Log into Canvas using your CanyonsID single sign-on:

  • CanyonsID Username is your COC student email address (Ex:
  • CanyonsID Password is your COC student email password

Please visit the Get to Know Your Online Classroom page for help logging into Canvas and for tips on using Canvas and Zoom. Canvas Chat Support is also available 24/7 for any Canvas related issues.

Online Education

Check out the Online Education website for more information on a variety of topics that can help you be a successful online student such as: exam proctoring, learning styles, computer skills, and tips for student success. If this is your first online course, feel free to take our online learning readiness assessment to assess your skills.

The Learning Center (TLC)

The TLC provides FREE online tutoring resources to COC students!

Academic Accommodation Center (AAC)

College of the Canyons AAC provides educational services and access for eligible students with documented disabilities who intend to pursue coursework at COC. A variety of programs and services are available which afford eligible students with disabilities the opportunity to participate fully in all aspects of the college programs and activities through appropriate and reasonable accommodations. For more information on their services visit the Academic Accomodation Center website.

Online Counseling

The Counseling Department offers appointments online. You can schedule an appointment by visiting the Online Counseling website. Counselors can help you map out a plan to reach your educational goals as well as advise you on course selection and registration.

Management of Stress and Mental Health

Often the pressure on our students is very strong, involving academic commitments, relationships, outside jobs and family pressure to name a few. The staff and faculty of College of the Canyons are here to see you succeed academically and care about your emotional and physical health. You can learn more about the broad range of confidential student services, including counseling and mental health services available on campus by visiting the Student Health & Wellness Center in the Student Services Building (across from the bookstore). The phone number is 661-362-3259 that you can call 24/7. You can also e mail for an appointment at At the Canyon Country Campus the Health Center will be in the new Student Services Building.

Also, the National Suicide & Crisis Lifeline number is now 988. All students at COC are encouraged to enter that phone number in their cells. You can call it when you, or someone you know, is having thoughts of suicide or is in severe distress.

You can also now use the Crisis Text Line: Just text "Courage" to 741741. Someone will get back to you immediately. Its free, 24/7, and confidential.

Veterans Resource Center

The College of the Canyons Veterans Resource Center is a department within the Student Services Division at the college, created to help veterans and veteran dependents with applying to College of the Canyons, enrolling in classes, and requesting VA Education or Vocational Benefits. For more information please visit the Veterans Resource Center website, email or phone (661) 362-3469.


The Library provides live online and in-person research help, access to a full range of e-resources and physical materials that support the curriculum, individual and group study areas, and much more!

Last updated: 05/26/2021 Sub#: 69