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Percent Increase and Decrease Quiz - Page 2

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Preview of Probability and Statistics Linear Transformations Activity

Probability and Statistics Linear Transformations Activity

Created by
Business Jedi
Learn how to find summary statistics after a linear transformation In some cases, it makes sense to transform a variable , x, by a linear factor: y = a + b x. This is known as a Linear Transformation. Our goal is to see how transforming data impacts the sample mean and sample standard deviation. Real, relevant, active, engaging is my style. I wrote this activity so you didn't you have to!
Preview of Estimating Sample Proportions AP Statistics Homework/Worksheet

Estimating Sample Proportions AP Statistics Homework/Worksheet

27 problems on sampling distributions and estimating proportions. Also includes finding the probability that a sample proportion falls within a specified range of values. Used as homework for AP Statistics. Answers are provided for half of the problems (generally the odd problems) only.
Preview of AP Statistics Chapter 6 - Probability

AP Statistics Chapter 6 - Probability

This is a PowerPoint presentation to accompany the sixth chapter of Peck, Olsen, and Devore's "Introduction to Statistics and Data Analysis" 4th Edition. The chapter and PowerPoint focus on an introduction to probability, chance experiments and events, conditional probability, and independence.
Preview of Elementary Statistics - RPG cards

Elementary Statistics - RPG cards

A role-playing game where students choose a character card, form a group of four members, and fight monsters. Students must know how to take the sum and mean of a set of data.
Preview of Sampling Distribution Activity for AP Statistics (or lower) -German Tank Problem

Sampling Distribution Activity for AP Statistics (or lower) -German Tank Problem

This is a fun way for your statistics class to kick-off a unit on sampling distributions (and ultimately the Central Limit Theorem). It also connects math to history. During World War 2, the Germans put serial numbers on all their tanks. These serial numbers were in numerical order. When the allies found these tanks, their statisticians were able to predict how many tanks the Germans were producing. Your students will recreate this activity and so be set up for a discussion of sampling distr
Preview of Normal Distribution (Non Standard Problems)

Normal Distribution (Non Standard Problems)

This is the second of four lessons on the Normal Distribution. The lesson involves when to use the normal distribution and the criteria. Then how to standardize questions into the standard normal in order to solve. This lesson is ready to go, with no prep required. It is also great for home learning. 23 slide presentation + supplementary resources. This lesson includes: + Starter (recap of lesson one) + Learning objectives (differentiated) + Keywords + Superb teaching slides + Excellent exampl
Preview of TPT KeyWord Strength Index (2010-2011) - Downloadable PDF!

TPT KeyWord Strength Index (2010-2011) - Downloadable PDF!

What are the strongest keywords on TpT? 1. free downloads 2. Deanna Jump 3. math Neither #1 nor #2 are surprises, but #3 (math) was certainly a surprise to me! This report analyzes TpT's 2010-2011 keywords using a measure called "keyword strength". The measure is based on a keyword's average rank, as well as the number of times it appeared in the 2010-2011 "Top 100" TpT search engine rankings. This can be a valuable tool to help sellers understand TpT's marketplace supply and demand! The P
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