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Percent Increase and Decrease Quiz - Page 9

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Preview of Chi-Square Tests | No-Prep Guided Notes for IB Math or Stats Class

Chi-Square Tests | No-Prep Guided Notes for IB Math or Stats Class

Created by
Straight A Math
Help your students master Chi-Square Tests with these clear, structured, and no-prep guided notes, perfect for IB Math Applications and Interpretations, AP Statistics, or any upper-level statistics course. These notes break down complex concepts into approachable steps with definitions, examples, and exam-style practice. ✅ What’s Included: Step-by-step instruction on: Chi-Square Tests for Frequency Tables Degrees of Freedom Expected Frequencies Goodness of Fit Tests Guided examples
Preview of Which is more fair: Rock, Paper, Scissors or a coin toss? Find the probability

Which is more fair: Rock, Paper, Scissors or a coin toss? Find the probability

In this activity students find the theoretical probabilities of winning a coin toss and a round of Rock, Paper, Scissors. They are given articles to read that discuss strategies for winning these games and then asked to devise their own strategy. Cooperative learning is used. A homework assignment is included along with a follow-up the following class where students compare the theoretical probabilities they found with the experimental probabilities. Video clips from The Simpsons, Seinfeld, and
Preview of Intro to Making Graphs on Minitab Activity (for Statistics Class)

Intro to Making Graphs on Minitab Activity (for Statistics Class)

Students are provided with 4 graphs (bar graph, double bar graph, pie chart, and histogram) that they will recreate using Minitab. Step-by-step instructions on how to create these graphs are given to students as well. This activity requires Minitab software.
Preview of Arithmetic Sequences Anchor Chart | White Background Math Poster

Arithmetic Sequences Anchor Chart | White Background Math Poster

This Arithmetic Sequences Anchor Chart is designed with a clean white background to keep students focused and make printing easy. It clearly explains key concepts such as the common difference, nth term formula, and sum of terms, using step-by-step examples and real-world scenarios. The organized layout helps students understand patterns, apply formulas, and solve problems with confidence. Perfect for middle school math classrooms, interactive notebooks, or bulletin boards, this resource sup
Preview of Psychology Lab Psychopathy: Does It Come Out as Violence or Control?

Psychology Lab Psychopathy: Does It Come Out as Violence or Control?

Created by
Brian Garber
Students complete the Hare Psychopathy Checklist PCL-22 (X), the Buss-Perry Aggression Questionnaire BPAQ (Y), and the Attributional Relationship Dominance scale ARD (Z), then collect all three scores from 9 classmates and run two correlations: Psychopathy vs. Aggression and Psychopathy vs. Dominance. The lab examines two behavioral expressions of psychopathy — overt hostile aggression and covert relational control — and asks which is more strongly predicted by psychopathic traits. Students eval
Preview of BACK TO SCHOOL STEM ACTIVITY:  Spaghetti Marshmallow Challenge

BACK TO SCHOOL STEM ACTIVITY: Spaghetti Marshmallow Challenge

Created by
True Education
Don't miss out on this wonderful opportunity for your students to work collaboratively, problem-solve, show creativity and use their math skills! This Spaghetti Marshmallow Challenge cost me less than $2.00 for all supplies but delivers such a big bang for the buck! Fun for students K-12 (they say that the kindergarteners actually build the highest!). Enjoy!
Preview of Probability Scavenger Hunt (Algebra 2 - Unit 12)

Probability Scavenger Hunt (Algebra 2 - Unit 12)

This Probability Scavenger Hunt Activity is designed to help your Algebra 2 students understand permutations, combinations, theoretical and experimental probability, independent and dependent events, two-way tables, conditional probability, and compound events at the end of the unit on Probability. There are 12 task cards in the activity. Students begin at a specified station, their answer leads them to the next task card. If done correctly, they will end where they began. A student recording
Preview of Linear Regression Applications plusTI-84 Graphing Calculator Reference Sheets

Linear Regression Applications plusTI-84 Graphing Calculator Reference Sheets

Created by
Joan Kessler
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
Preview of Psychology Lab Fear the Reaper? Death Anxiety in Religious vs. Non-Religious

Psychology Lab Fear the Reaper? Death Anxiety in Religious vs. Non-Religious

Created by
Brian Garber
Fear the Reaper? Death Anxiety in Religious vs. Non-Religious Students Students complete the Death Anxiety Beliefs and Behaviors Scale (DABBS) and self-identify as religious/spiritual or non-religious. After collecting group data and running an independent samples t-test, students analyze whether religious belief is associated with lower death anxiety. I have a ton more Psychology stuff in my store, check it out! You have managed to find the source of the best Psychology and AP Psycho
Preview of Sampling Methods Foldable

Sampling Methods Foldable

Created by
HSMathCrazy
This foldable allows helps students organize their notes on sampling methods. They will fill in the definition and visually show the method. This product contains a key that can be given as completed notes if needed. If you like this product, please consider following my store and checking out other products. I would love to hear your feed-back in your review.
Preview of Z-Scores - Multiple Choice Questions

Z-Scores - Multiple Choice Questions

Created by
The Stat Cat
Digital/Printable - Twenty Multiple Choice Questions on Z-Scores! Tests basic calculation of Z-Scores, word problems & conceptual understanding of what Z-Scores mean. Product includes answer key. © The Stat Cat 2021
Preview of Psychology Lab Math Anxiety Collection: Linking Math Anxiety to Self-Efficacy

Psychology Lab Math Anxiety Collection: Linking Math Anxiety to Self-Efficacy

Created by
Brian Garber
Math Makes Me Nervous: Linking Math Anxiety to Academic Self-Efficacy Lab explores the correlation between math anxiety and general anxiety. Students complete the Abbreviated Math Anxiety Scale (AMAS) and the Generalized Self-Efficacy Scale (GSE), then pool data to calculate a Pearson r. There are also versions were men’s, women’s, juniors and seniors anxiety differences are tested for statistical significance. I have a ton more Psychology stuff in my store, check it out! You have m
Preview of Measures of Position Worksheet #3

Measures of Position Worksheet #3

Review worksheet covering topics related to Measures of Position, including: 1.) z-Scores 2.) Fractiles (specifically Quartiles, Deciles and Percentiles) 3.) Interquartile Range 4.) Box-and-Whisker Plots 5.) Outliers (using both the mean- and median-based definitions) The second page has a section of problems from topics typically covered before Measures of Position in a Statistics course. This is the third in a series of four worksheets. They can each be assigned individually, or together as a
Preview of Tail Areas for t Curves

Tail Areas for t Curves

Table of tail areas for t curves for degrees of freedom of 1-30, 35, 40, 60, 120 and infinity.
Preview of Chebyshev's Theorem Topic Practice

Chebyshev's Theorem Topic Practice

Practice problems for Chebyshev's Theorem. Includes problems for finding "k," percentages, boundaries, number of data points between (symmetric) boundaries, and standard deviation. Second page is a review section of basic concepts in Statistics.
Preview of Intersection/Union Probability Anchor Chart/Poster

Intersection/Union Probability Anchor Chart/Poster

Created by
L G
One-page anchor chart/poster showing intersection/union probability on a Venn diagram, giving the equations to find them, and describing clues for remembering which is which.
Preview of Probability Tree Diagram Guided Worksheet

Probability Tree Diagram Guided Worksheet

Are your students having difficulty in understanding probability? Grab this Probability tree diagram guided worksheet, which will guide your students and easily let them understand in solving probability! includes 7 word problems with solution and answer key
Preview of Statistics - Ogives WORKSHEET

Statistics - Ogives WORKSHEET

Created by
mathwithbee
High School Statistics - Ogives WORKSHEET Product Description:Dive deep into the world of data analysis with this comprehensive resource on box and whisker plots. This product is designed to help high school statistics students master the concepts of the five-number summary, outliers, and creating and interpreting box and whisker plots. What's Included:Detailed Notes: A step-by-step guide to reading ogives including: Determining the Five-Number SummaryAnalyzing Ogives to calculate percentiles P
Preview of Venn Diagrams for Probability NOTES

Venn Diagrams for Probability NOTES

Created by
mathwithbee
High School Statistics: Probability with Venn Diagrams - NOTES Engage your students with these comprehensive notes on using Venn diagrams to understand and calculate probability! This resource breaks down the concepts of unions, intersections, and complements using both double and triple Venn diagrams, making abstract probability concepts visual and accessible for high school statistics students. What's Included:Detailed Explanation of Basic Set Theory: Clear definitions and examples of sets, su
Preview of Statistics Lesson for Science Teachers

Statistics Lesson for Science Teachers

Created by
ChemistryNinja
Statistics is a crucial part of science that is often ignored by the majority of the scientific community. Learning how to assess and statistically analyze data is essential when reporting results and drawing conclusions. This is why ChemistryNinja made this fill-in-the-blank Elementary Statistics lesson plan for science teachers. These notes cover analysis of accuracy and precision, calculation of the mean, mode, median, and range, and step-by-step instructions on how to calculate standard dev
Preview of Two-Way Frequency Table Problem Sets

Two-Way Frequency Table Problem Sets

Created by
Algebra Maestro
The Two-Way Frequency Table (or two way tables) is designed to give students a lot of practice so they can fully understand and master two-way frequency tables. Included: 10 problem sets (40 total problems), 6 completing tables problem, 6 surveys to collect & analyze data, an assessment, and answer keys to every activity. These are great activities to get students to understand statistics and relationships including ratios, fractions, probability, and develop critical thinking and reasoning
Preview of Psychology Lab Do You Know How Happy You Are? Self-Report vs. SWLS Validity

Psychology Lab Do You Know How Happy You Are? Self-Report vs. SWLS Validity

Created by
Brian Garber
Do You Know How Happy You Are? Self-Report vs. SWLS Validity Lab Students rate their own happiness on a simple 1–10 scale and then complete the validated Satisfaction With Life Scale (SWLS), pairing both measures to calculate a Pearson r. The lab directly tests whether people's intuitive self-assessments of happiness match a validated psychometric instrument. Students consider what factors might cause someone to over- or underestimate their own happiness and explore the implications of the cor
Preview of Elementary Statistics Worksheets - Full Course Bundle

Elementary Statistics Worksheets - Full Course Bundle

Elementary Statistics Worksheets - Full Course BundleThis product includes every worksheet in my Elementary Statistics Curriculum. All answer keys are included. All worksheets are in PDF and Word format. *Note: This product includes worksheets only. All tests are sold separately.Related ContentClick here to view more Elementary Statistics Products----Customer Tips---- Get credit for future purchases:Please go to your "My Purchases" page (you may need to login). Beside each purchase you'll see a
Preview of T-Test Capstone Assessment | AP Stats | All 4 Types

T-Test Capstone Assessment | AP Stats | All 4 Types

Created by
Dovetail Press
Capstone assessment for AP Statistics t-tests: 8 real-world problems requiring students to identify the correct test, justify the choice, complete the full inference process, and interpret results in context. Covers 1-sample, paired, pooled, and Welch. Includes 17-page answer key. WHAT’S INCLUDED:• 10-page Student Packet with 8 scaffolded problems (2 per t-test type) • 17-page Teacher Answer Key with complete worked solutions • Real-world contexts students actually care about (sports analytics
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