Exam Preparation Guidelines

Date & Time: The test will be conducted remotely on Wednesday at 5:00 PM. Make sure to dedicate this hour solely for the test to avoid distractions.

Duration: The test is scheduled to last for one hour, from 5:00 PM to 6:00 PM. You will need to manage your time effectively to answer all questions within this period.

Location: A stable internet connection is crucial to avoid disruptions. If your home internet is unreliable, consider alternative locations on campus, such as the library or study areas, to ensure a smooth testing experience.

Webcam Requirement: It is mandatory for all students to have their webcams on and facing them during the test. If you do not have a webcam available, arrangements can be made to use the teacher’s office (Monroe 439) to take the test.

Preparation before the Test

Zoom Link: Make sure to check your email for the Zoom link that will be used to join the test. Confirm that it is functional before the test day to prevent any last-minute issues.

Login Time: Plan to log into the Zoom session 2-3 minutes prior to 5:00 PM. This allows you ample time to troubleshoot any technical difficulties you may encounter and settle in.

Open WebAssign: Ensure that WebAssign is open and ready to go as the test will prompt you to start answering questions right at 5:00 PM.

Test Guidelines

Submission: Be aware that the test will stop accepting answers promptly at 6:00 PM. It is your responsibility to submit all answers before that deadline to receive credit for your work.

Formula Sheet: You are allowed to bring a formula sheet, which can be written on both sides. This can significantly aid you during the test and will also be instrumental in preparing for the final exam, as a total of three formula sheets will be developed across all tests to assist with final review efforts.

Calculator: It's advisable to use the same calculator you are accustomed to from your homework, as familiarity will enhance your efficiency in solving problems quickly.

Test Structure: You will be allowed two attempts per question, which can help in maximizing your performance. Take advantage of this opportunity to review and ensure your answers are as accurate as possible.

Sections Covered in the Test

Focus Sections: The test will cover the following sections in detail:

  • Chapter 4.3: Calculations of standard deviation and variance, which are essential for understanding data variability.

  • Chapter 3.2: Probability calculations, including the understanding of theoretical probabilities and odds.

  • Chapter 3.3: Techniques for calculating probabilities using dice and various probability diagrams, which will test your practical application skills.

  • Section 8.1: Geometry essentials, focusing on calculating area and perimeter of various geometric shapes, which is key for real-world applications and advanced mathematics.

Grading Considerations

It is important to recognize that only what you submit will be graded. Therefore, begin answering questions as you feel confident in your calculations. Previous tests have included calculations that require analyzing data sets and determining means and standard deviations, which will likely be reflected in this test as well.

Key Concepts Review for Test

  • Statistics: Ensure that you understand how to calculate standard deviation and variance for datasets, as well as the significance of these metrics in determining data consistency and reliability.

  • Probability: Engage with scenarios involving dice, poker chips, and intuitive results based on setups such as standard card decks to enhance your problem-solving skills.

  • Geometry: Review essential formulas for calculating area and perimeter of shapes, including both standard and alternative methods for cases when certain data is missing.

Example Calculations Explained in Class

  • Standard Deviation Calculation: Review how to work through the deviations and squared deviations for datasets, exemplified in class with two bowlers, Joey and Dee. Remember, a lower standard deviation indicates higher consistency within your data.

  • Area of Triangle: Familiarize yourself with Heron’s formula for finding the area of triangles when direct measures of the base and height are unavailable. The semi-perimeter, denoted as S, is defined as half the perimeter and is crucial for guiding your area calculations.

Final Exam Preparation

A review session will be arranged during the last week of classes. Details regarding whether the session will be in-person or conducted via Zoom will be communicated closer to the date. Make sure to attend these sessions for valuable insights and clarifications ahead of the final examination.