6 Week 6
 Dates: 09/27/2021  10/03/2021
6.1 Lectures
 Notes: TYPO in Example 1d of the Normal Distribution lecture video, the correct probability is \(P(  1.2 \leq Z \leq 0.8)\). See the annotated notes for the correct values.
6.4 Deadlines
 Lab 05  11:59 PM Tuesday 09/28/2021
 HW 05  11:59 PM Friday 10/01/2021 (80%  11:59 PM Sunday 09/03/2021)
6.6 Upcoming  Exam 1
6.6.1 Location, Date, and Time

Time: 7:00 PM  8:50 PM Wednesday 10/06/2021.
 You will be given 110 minutes to complete the exam.
 Format: PrairieLearn exam.
 Proctor Service: Course staff proctoring through Zoom.

Conflict exams:
 Option 1: Wednesday 10/06/2021, 8:00 PM  9:50 PM
 Option 2: Thursday 10/07/2021, 8:00 AM  9:50 AM
 To take the conflict exam, please submit a conflict request here by 7:00 PM Tuesday 10/05/2021. After that, I will not approve any conflict exam request.
6.6.3 Exam Content
 Properties of Probability
 Conditional Probability
 Bayes’ Theorem
 Independent Events
 Methods of Enumeration (Counting)
 Random Variables (Discrete)  Expectation, Mean, Variance & Standard Deviation
 Binomial Distribution
 Geometric and Negative Binomial Distributions
 Hypergeometric and Multinomial Distributions
 Poisson Distribution
 Moment Generating Function
 Continuous Random Variables
 Normal Distribution
6.6.5 Materials Needed
 Laptop with highspeed internet.
 Phone with camera or other device with camera used for proctoring.
 Scratch papers and writing utensil.
 R and RStudio installed on your computer.

Calculator. A graphing calculator is useful but not necessary. Your calculator should be able to perform:
 Combinations.
 Exponents.
 Logarithms.
 Etc.

One 8.5" x 11" sheet with notes.
 You may use both sides.
 You may write whatever you please.
 You may type and print your notes sheet.
6.6.7 Academic Integrity
In short, don’t cheat. Any violation will be punished as harshly as possible.
6.6.8 Frequently Asked Questions
How many problems are on the exam?
 This question is irrelevant since each problem could have an arbitrary number of parts. A one problem exam could easily be written to be longer than a ten problem exam.
How long will it take to do the exam?
 If you are well prepared and manage your time efficiently: Under 110 minutes.
 If you are ill prepared or manage your time poorly: Over 110 minutes.
 You should not focus on this. Focus on practicing and being able to do questions of the types you’ve seen on homework. Let me worry about this. And believe me, I worry about this a lot.
Modified from David Dalpiaz’s exam policy with permission.