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Percent Increase and Decrease Quiz

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Preview of Bell Curve versus Boxplot

Bell Curve versus Boxplot

Students complete a formative assessment using data from Los Angeles County's Homicides and Gang-Related Homicides for the years 1985 through 2001. Students should know how to determine what data set to choose for each type of graph. Objectives included in the project are: Create a bell curve and label properly. Create a boxplot in Excel and label properly. Determine z-scores for 4 years. Determine percentages above and below a "test value". Write a 2 page analysis. Answer Key (Excel Spreadsh
Preview of Case or No Case Game Show – Probability & Expected Value – Interactive & No-Prep

Case or No Case Game Show – Probability & Expected Value – Interactive & No-Prep

Will your students take the deal—or risk it all? Inspired by the hit game show Deal or No Deal, this no-prep, interactive probability review game turns your classroom into a high-stakes decision-making arena. With real-time offers, strategic reasoning, and built-in math concepts like expected value and probability, this activity engages students from the first case reveal to the final decision. NEW: JACKPOT MODENow includes Jackpot Mode, a customizable game variation where you control how man
Preview of Teaching Statistics with Spreadsheets (Self Grading)

Teaching Statistics with Spreadsheets (Self Grading)

Created by
Kevin Fraker
You can see a video that describes the basics of this course at the following link: https://www.youtube.com/watch?v=uZFpltXWyw8This package is an entire statistics course designed for content to be delivered, taught, practiced, and assessed through spreadsheets. Students learn basic statistics and spreadsheet skills. This course is intended to allow for student collaboration and group work throughout the learning process. Each spreadsheet is automatically graded so students can see their progre
Preview of 12 Days of Christmas: A Computer Spreadsheet Activity

12 Days of Christmas: A Computer Spreadsheet Activity

This great holiday activity shows students how to use a computer spreadsheet to calculate the cost of their true love's gifts in today's dollars. The simple step-by-step procedure will allow both beginning and computer-savvy students to experience success as they learn how to use spreadsheet software. Students will enjoy the engaging and entertaining activity. No computer? No problem! Use the activity master so students can calculate the costs themselves.
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