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## Location and Time

- Location: Anywhere you like!
- Time: Anytime!

## Course Staff

### Instructor

- Name: Ha Khanh Nguyen
- Email: hknguyen@illinois.edu
- Office: Zoom
- Office Hours: Tuesday 7:00PM - 9:00PM, Friday 3:00PM - 5:00PM

### Teaching Assistants (TAs)

- Name: David Kim
- Email: davidk9@illinois.edu

- Name: Jaideep Mahajan
- Email: jaideep3@illinois.edu

### Course Assistants (CAs)

- Michael Garbus
- Gargee L Jagtap
- Kaleigh Spitzer

## Getting Help in STAT 400

You have many options to get help for this class:

- Campuswire - discussion forum, you can post question either in public or private mode (only instructor can view it).
- To join Campuswire, click here. The access code is
**7071**.

- To join Campuswire, click here. The access code is
- Email me at hknguyen@illinois.edu from
**your Illinois email account**(@illinois.edu). I will not respond to a non-Illinois email account. Make sure your email title follows the format:**[STAT 400]**. You can expect a response from me within 24 hours if your email follows the correct format. Otherwise, you will still get a response but likely much later.*<title>* - Office hours! We love to see you “in person” and talk to you during office hours.

## Course Content

Introduction to mathematical statistics that develops probability as needed; includes the calculus of probability, random variables, expectation, distribution functions, central limit theorem, point estimation, confidence intervals, and hypothesis testing. Offers a basic one-term introduction to statistics and also prepares students for STAT 410.

### Prerequisites

Calculus III or equivalent.

### Textbooks

**Required**: None**Recommended**:*Probability and Statistical Inference*, Ninth Edition, by Robert V. Hogg, Elliot A. Tanis, Dale L. Zimmerman.

Course notes will be provided, which, in addition to notes taken by students during class are sufficient. The recommended textbook could be extremely useful as a reference and source of additional practice problems. It is not necessary for homework. Used copies of the seventh and eighth edition should be very reasonably priced, and the instructor will post cross-listed sections from each.

Textbook Edition Notation: **Ninth** [*Eighth*, Seventh]

### List of Technologies Used in STAT 400

- Compass 2g: grades and lab submission.
- PrairieLearn: homework.
- Course website: lecture notes, videos, syllabus and other course materials.
- Campuswire: discussion board.
- Zoom: office hours & discussion sections.

## Course Grades

Assessment | Percentage |
---|---|

Homework | 25% |

Labs | 5% |

Exam 1 | 20% |

Exam 2 | 20% |

Final Exam | 30% |

Course Total |
100% |

### Labs

- There will be
**5 lab assignments**, each worth 10 points.- The lab assignment will be available on
**Monday**each week and be**due Wednesday the following week**. - No late lab will be accepted.

- The lab assignment will be available on
- More information on the labs can be found at the Labs tab.

#### Lab Grading

Each lab will have a variable number of exercises, but the total number of parts will total **ten**. Each of the ten parts will be graded as follows:

**1 point**: Reasonably simplified, correct final answer and supporting work both written legibly. Final answer is boxed and exercise number and part are clearly labeled.**0.5 point**: Any of the above are missing, either: final answer is not reasonably simplified, final answer is incorrect, supporting work is missing, final answer is not boxed, labels are missing or unhelpful.**0 point**: No effort or attempt is made.

### Homework

- There will be
**7 homework assignments**, each worth 100 points.- The homework assignment will be available on
**Monday**each week. **Each**homework assignment will have**2 deadlines**:- A 100% deadline: a deadline to get up to 100 points.
- A 80% deadline: late submissions are accepted up to this deadline with a 20% penalty.

- There are
**unlimited**attempts on the homework. That is, you can answer the questions as many times as you want to get the maximum scores!

- The homework assignment will be available on
- Homework assignments can be accessed through PrairieLearn.
- You must log in using your Illinois log-in information (NetID and password).
- Contact me ASAP if you run into issue with PrairieLearn.

### Exams

- There will be
**2 Midterm Exams**worth 100 points each. - There will be a
**comprehensive Final Exam**worth 200 points. - The exam dates are:
**Exam 1**: 7:00 PM Thursday, 07/08/2021.**Exam 2**: 7:00 PM Tuesday, 07/27/2021.**Final Exam**: 3:30 PM Saturday, 08/07/2021.

If you are unable to take an exam, you must contact the instructor **at least 24 hours BEFORE** the exam. All excuses must be verifiable. Conflict exams will be given only under legitimate or exceptional circumstances.

### Grading Scale

A+ | A | A- | B+ | B | B- | C+ | C | C- | D+ | D | D- |
---|---|---|---|---|---|---|---|---|---|---|---|

TBD | 93% | 90% | 87% | 83% | 80% | 77% | 73% | 70% | 67% | 63% | 60% |

Grades are not curved or adjusted.

### Grade Disputes

If you feel your homework, lab, or exam was graded incorrectly, you have one week from the date it was returned to discuss it with the course staff. (Homework and exams are returned in discussion sections. It is your responsibility to attend and collect your graded work.) After one week, grading is final except for exceptional circumstances. You may not simply ask for a re-grade, but instead must justify to the staff why the grading was done incorrectly. Also, by disputing any grading, you agree to allow the course staff to review the entire homework or exam for other errors missed during grading.

### Attendence

You are expected to attend all lectures and discussions. Failure to do so may not have a direct effect on your course grade, but will likely have a significant indirect effect. Any known or potential extracurricular conflicts should be discussed in person with the instructor during the first week of classes, or as soon as they arise.

### Academic Integrity

The official University of Illinois policy related to academic integrity can be found in Article 1, Part 4 of the Student Code. Section 1-402 in particular outlines behavior which is considered an infraction of academic integrity. These sections of the Student Code will be upheld in this course. Any violations will be dealt with in a swift, fair and strict manner. Homework assignments are meant to be learning experiences. You may discuss the exercises with other students, but you must write-up the solutions on your own. **In short, do not cheat, it is not worth the risk. You are more likely to get caught than you believe.** If you think you may be operating in a grey area, you most likely are.

### Disability Accommodations

To obtain disability-related academic adjustments or auxiliary aids, students with disabilities must contact the course instructor and the Disability Resources and Educational Services (DRES) as soon as possible. To contact DRES, you may visit 1207 S. Oak St., Champaign, call 217-333-4603, e-mail disability@illinois.edu or go to the DRES website.

### Changes

The instructor reserves the right to make any changes she considers academically advisable. Such changes, if any, will be announced in class. Please note that it is your responsibility to attend the class and keep track of the proceedings.

*Modified from David Dalpiaz’s STAT 400 - Spring 2018 syllabus with permission.*