Percent Increase and Decrease Quiz
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Regressions using the TI84 graphing calculator
Some questions in algebra and algebra 2 will ask for the equation of a curve or correlation coefficient. The r-value number describes both how well the equation of the curve fits and whether the graph is increasing or decreasing. The r- value will be positive if the graph is increasing and the r-value will be negative if the graph is decreasing. The closer the absolute value of r is to 1, the better the curve fits the data. An r-value of 1 means the curve fits the data perfectly and has a positi
8th - 12th, Adult Education, Higher Education
Algebra, Graphing, Statistics
Test or Quiz Error Analysis for AP Statistics Practice Exams: FRQ and MC
This error analysis includes prompts for students to correct their tests. It's aligned to the AP Statistics practice exams (multiple choice and free response questions).
9th - 12th, Higher Education
Math, Math Test Prep, Statistics
CCSS
HSS-CP.A.1
, HSS-CP.A.2
, HSS-CP.A.3
+6
AP Statistics Applying the Normal Distribution Practice
This activity includes 1 guided practice scenario and 2 practice quizzes aligned to the AP Statistics course requirements for the normal distribution. A detailed answer key is included. Included topics include the Empirical Rule, calculating probabilities, understanding z-scores, and using the inverse norm
11th - 12th, Higher Education
Statistics
ORGANIZING DATA IN STATISTICS
This is a guided lecture that covers the basics of organizing data, including pie charts, pareto, histograms, ogives, frequency tables and move. The lecture notes use simple pictures, icons and examples to help students visualize the language. The lesson includes: Teacher Notes6-pages of SketchNotes completely filled in6-pages of SketchNotes with blanks for students to fill inA 3 Multi-part Question (3 page) Knowledge Check for formative assessmentThe answer key for the Knowledge CheckA print o
10th - 12th, Higher Education
Graphing, Math, Statistics
Matching Histogram, Boxplots, Cumulative Frequency and Normality Plot
This is lesson is designed for advanced college level statistics.
Includes 2 pages of notes that show histograms, boxplots, cumulative relative frequency plots, and normal probability plots for an approximately normal set of data, a skewed right set of data, a skewed left set of data, and a uniform set of data.
Includes 2 pages of matching practice, 2 versions of a quiz, 2 pages of matching cards, 1 blank template. Answers keys included for the practice and quizzes.
11th - 12th, Adult Education, Higher Education
Math, Statistics
TI-84 CALCULATOR ACTIVITY - Data, Scatterplots, Regression & Line of Best Fit
This file includes four linear regression examples (all real-life data). The examples cover the following topics for the TI-84 graphing calculator:
* Creating a scatterplot
* Performing linear regression (finding the equation of the best-fit line)
* Interpreting the slope of the equation
* Calculating and interpreting the correlation coefficient
* Predicting values (using the linear regression equation)
The first example gives the step-by-step instructions to calculate all the necessary value
7th - 12th, Higher Education
Algebra, Algebra 2, Statistics
CCSS
HSS-ID.B.6
, HSS-ID.B.6c
, HSS-ID.C.7
+1
![Preview of Expected Value [Statistics & Probability] - Guided Lesson, Worksheets, Keys](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Expected-Value-9562357-1765195934/750f-9562357-1.jpg)
Expected Value [Statistics & Probability] - Guided Lesson, Worksheets, Keys
How to find the expected value using the formula in statistics and probability. Students learn how to find the expected value of one event vs. multiple events, and using that value to solve Games of Chance problems (using expected value to understand the outcome of a game in which a player could either win or lose money in a game. Students in some of these real-world problems need prior knowledge of theoretical probability.---------------------------------- Check out my previous lessons:✫ Funda
10th - 12th, Higher Education
Statistics
CCSS
HSS-MD.B.5
, HSS-MD.B.5a
Linear Regression Applications plusTI-84 Graphing Calculator Reference Sheets
These clear, concise, step by step notes to create a Linear Regression Equation on the TI-83 and TI-84 Graphing Calculators will help your students learn to enter data into lists, determine the linear equation of best fit, and plot the equation along with the data simultaneously. Included: TI-83 plus reference sheet for determining the Linear Regression Equation and Plot Data TI-84 plus reference sheet for determining the Linear Regression Equation and Plot Data3 page worksheet with 5 real
9th - 11th, Higher Education
Algebra, Math, Statistics
CCSS
HSA-SSE.A.1
, HSF-LE.A.2
, HSS-ID.A.1
+2
Also included in: Linear Functions, Slope, and Systems Algebra 2 Unit 2 Activity Bundle
Chi‑Square for AP Biology | AP Bio Slides Slideshow Examples | No Prep genetics
❤️ TPT PRODUCT DESCRIPTIONTeach chi‑square with confidence using this clear, student‑friendly AP Biology lesson designed to make one of the most confusing topics in genetics finally click. This resource breaks chi‑square down into simple, digestible steps with visuals, explanations, and fully worked examples that guide students from confusion to mastery. Perfect for AP Biology Unit 5 (Heredity), this slideshow walks students through exactly how chi‑square works, when to use it, how to calcul
8th - 12th, Higher Education
Biology, General Science, Statistics
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