MATH 201 (ONLINE)

ELEMENTS of STATISTICS and PROBABILITY

 5 UNITS

Instructor Larry Green

Office Phone Number  541-4660 Extension 341

Internet

 

Text: Instead of a traditional textbook, this class will use an interactive multimedia online learning system.  This system is free of charge for this quarter only.  For information about how to access the system please go to this pdf link.

Course Description This course will cover data analysis including probability, distributions, sampling, hypothesis testing, confidence intervals, regression analysis, and nonparametric analysis.

Student Learning Outcomes

  1. Design and implement an unbiased study that will produce sound statistical results.
  2. Generate and interpret statistics graphs from data that arise from surveys and experiments.
  3. Implement the rules of probability.
  4. Apply confidence intervals and test hypotheses to make conclusions about data that come from practical applications.
  5. Perform regression analysis to make informed predictions about relationships between quantitative variables.
     

Prerequisite A grade of C or better in Math 154A or an equivalent class within the past two years, or a satisfactory score on the assessment test.

Grading Policy Your letter grade will be based on your percentage of possible points.

A 90 -- 100%         C 70 -- 79%

B 80 -- 89%            D 60 -- 69%

Quizzes (Online):  ................................ 200 points

Proctored Midterm: November 10   ..... 200 points

Project 1:  October 13   ........................ 150 points

Project 2:  December 1 ......................... 150 points

Proctored Final Exam: December 7  .....   300 points

 

Exam Policy Students are to bring calculators, pencils or pens, and paper to each in class exam. A single 3"x5" note card may also be used.  The note card can have writing on both sides.  Grading will based on the progress towards the final answer, and the demonstration of understanding of the concept that is being tested, therefore, work must be shown in detail. Students may take the exam at LTCC's assessment center free of charge or can arrange for a proctoring service at any accredited college or university or other official center at their own expense.  Without a proven medical excuse, a 10% per day penalty will be given for each day the midterm exam is taken late.  The final exam cannot be taken late.   The Midterm will be a proctored written exam to be taken by November 10.  The final exam is a comprehensive proctored written that will be taken by December 7.   You may take either exam as early as the Saturday before the deadline.

  Homework and Quiz Policy  Homework is not turned in but is an essential part of this course.  Each week the assignment will be posted on the Moodle.  It is strongly recommended that you keep a journal of the written responses to the homework and quiz questions.  This will help you prepare for the projects, midterm and final exam.  Quizzes are due at 11:55 PM on Sundays, but it is recommended that you complete your quiz by Saturday night.  Quizzes may be taken many times (before 11:55 PM on Sunday) until you are satisfied with you score.  By October 20 at 11:55 PM, you must complete your online exam that covers Chapters 1 through 6.  This exam is much longer than a quiz and can only be taken once.  There is no time limit to take the quizzes and online exam, as long as you finish before the deadline.

 Live Webinars  Larry will present a live webinar twice each week.  Students are strongly encouraged to attend these live webinars, but may choose to instead view them as archived online videos if their schedules do not permit.  The times and days of the webinars will be announced each week.  They will change to allow for everyone to at least occasionally log in.  In order to get credit for attending or viewing the webinar, you must email Larry by Sunday of that week with the secret word that will be given out during the webinar.  Any student who does not participate in or view more than four of these webinars (submitted by an email to Larry by that Sunday) will either be dropped from the course (if before the drop date) or will be given an "F" for the course (if after the drop date).  To enter the live webinar or get help during live office hours or live tutor hours click HERE.

Projects Two projects will be created for this class.  For Project 1, students will collect quantitative data and use a computer to display each of the charts discussed in class.  For Project 2, students will conduct a survey and construct a confidence interval and perform a hypothesis test.  Each project will include the results results and a narrative describing data collection, assumptions made, background information, how the data was analyzed, and conclusions.  Unless specifically stated, all results must be computed using a computer or Statistics calculator and the computer generated results must be included with the project.  The projects should be typed, double spaced, and have 12 point font. Students are to work in pairs. If you cannot work with a partner, then speak to your instructor about the possibility of working as a trio.  A 10% penalty will be incurred on any student who cannot work with another student.   Rubric for the Project Grades.  Larry will be happy to look at a rough draft of your paper if you can bring or email it to him at least 24 hours before it is due.  After receiving feedback, you can ask more questions, but only one rough draft of the paper will be reviewed by Larry.  Note:  If you chose a partner from the face-to-face class, the due date is the earlier of the two due dates.

Q&A Forum  There is a Q&A Forum set up on the Moodle site.  For questions that are of interest to others in the class such as how to work out a statistics problem, please use the Q&A Forum rather than emailing Larry.  If you do email Larry asking how to do a problem, you will just get a response asking you to post on the Q&A forum.  For questions that are more individual such as personal grade issues, please email Larry

 



OFFICE HOURS: Larry will always be available immediately after the webinars at the Elluninate virtual room for one hour.  This is a great time for question and answer time.  Larry will also hold three additional general office hours.  The Math Success Center (MSC) is the location upstairs where tutoring is provided.  A210 is Larry's office which is also located upstairs.

OFFICE HOURS:

Monday  .............................  9:40 to 10:40 AM           MSC

Tuesday  .............................  9:00 to 10:00 AM           A 210 

Wednesday .....................      9:40 to 10:40 AM           A 210

Thursday ........................      12:00 to 1:00  PM           MSC

Friday  .............................     9:40 to 10:40 AM            A210



CALCULATORS: The TI 83, TI 84+ is required for this course.  The TI 89 with the TI 83/84 downloaded or the TI nSpire will also work for this class.  There are a limited number of TI 84+ calculators available for rent for $10 at the Library.

LEARNING DISABILITIES: If you have a learning disability, be sure to discuss your special needs with Larry.  Learning disabilities will be accommodated and you may contact our disability resource center by email or by phone at (530) 541-4660 x 384.

TUTORING:  Tutors are available at no cost in A 201 (The Math Success Center).  They are also available to help you in the CCC confer virtual classroom by appointment.

A WORD ON HONESTY:

Cheating or copying will not be tolerated. People who cheat dilute the honest effort of the rest of us.  If you cheat on a quiz, exam, or project you will receive an F  for the course, not merely for the test.  Other college disciplinary action including expulsion might occur. Please don’t cheat in this class.  If you are having difficulty with the course, please contact me.

 



SCHEDULE

       

Week 1      Chapter 1:  Sampling Data        

Week 2     Chapter 2:  Descriptive Statistics
                 Chapter 3:  Probability

Week 3      Chapter 4:  Discrete Random Variables
                  Chapter 5:  Continuous Random Variables

Week 4      Chapter 6:  The Normal Distribution
                  Project 1:  October 13

Week 5     Chapter 7:  The Central Limit Theorem
                  Online Exam:  October 20

Week 6     Chapter 8:  Confidence Intervals
                 YouTube Video on how to program the inverse T for the TI 83

Week 7     Chapter 9:  Hypothesis Testing:  1 Sample  
                 Chapter 10:  Hypothesis Testing:  2 Samples
                 

Week 8     Midterm (Chapters 1 through 10)

Week 9    Chapter 11:  Chi-Square Tests
                 Video on programming Goodness of Fit Into Your Calculator

Week 10  Chapter 12:  Linear Regression and Correlation

Week 11   Chapter 13:  F Distribution and ANOVA
                 Project 2:  December 1

Week 12  Final Exam  (Proctored)  Wednesday, December 7



HOW TO SUCCEED IN AN ONLINE MATH CLASS

  •  Come to every virtual class meeting.
  •  Get online early, get yourself settled, spend a few minutes looking at your notes from the previous class meeting, and have your materials ready when class starts.
  •  Read each section before it is discussed in the webinars.
  •  Do some math every day.
  •  Start preparing for the exams at least a week in advance.
  • Submit your homework and quizzes at least 24 hours before it is due.  Computer problems always seem to occur at the worst times.
  • Stay after lecture for the online office hour.
  • Get help from a tutor or from your instructor whenever you are confused.  Your instructor is there to help you pass.  With hard work, many hours on task, and persistence, you can achieve your goals.