Percent Increase and Decrease Quiz
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AP Statistics Desmos Student and Teacher Reference Guide + Skill Quiz Practice
Use these reference guides to help your students (or yourself) learn how to use Desmos to their benefit on the AP exam. The guides are available as either a half sheet for each unit OR a front-and-back one pager that encompasses the whole course. The guides offer step by step instructions on how to do the following skills: graph one variable data (dotplot, boxplot, histogram)find summary statistics (5 number summary, mean, standard deviation)graph a scatter plotrun linear regressiongraph a resid
11th - 12th
Statistics
60 Grade 6–8 Percent & Financial Mathematics Real-World Problems
Build real mathematical confidence with 60 rigorous, real-world percent and financial math problems designed specifically for Grades 6–8. Every single problem in this resource uses a consistent, structured "Show Your Work" template that guides students step-by-step through multi-step reasoning — no shortcuts, no single-answer fill-ins. This is the kind of deep, applied practice that prepares students for standardized assessments, real-life financial decisions, and the critical thinking demands o
6th - 9th
Applied Math, Other (Math), Statistics
AP Statistics One Variable Data Collaboration Card ( exit ticket ) & Quick Quiz
This product contains two conversation cards (also alternatively offered in exit ticket format) and one quick quiz to assess student understanding on analyzing one variable data (categorical and quantitative). Use these activities to formatively assess understanding for the first part of CED Unit 1 (does not include the normal distribution. There are two conversation cards to get students collaborating (one on categorical data and one on quantitative data). Use these as a formative assessment or
11th - 12th
Statistics
Psychology Lab Weber's Law and Hearing: How Much Louder to Notice a Difference?
Students apply Weber's Law (ΔI = k × I, where k = 0.1 for hearing) to calculate the just noticeable difference (JND) in loudness for ten stimulus intensities ranging from 20 to 110 dB. After completing the data table, students plot intensity on the x-axis and JND on the y-axis, identify the linear relationship, and explain in everyday language how the JND grows proportionally with intensity. A real-world application problem asks students to calculate the minimum loudness increase a concert-goer
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Smell: How Much Stronger Before You Notice?
Students apply Weber's Law (ΔI = k × I, where k = 0.05 for smell) to calculate JNDs for ten odor concentrations ranging from 20 to 500 AU (arbitrary units). After completing the data table and plotting the graph, students describe the linear intensity-JND relationship and explain how the olfactory system's sensitivity relates proportionally to baseline concentration. A real-world problem asks students to calculate the minimum odor increase a fragrance evaluator named Parfumia would detect at 120
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Taste: How Much Saltier Before You Notice?
Students apply Weber's Law (ΔI = k × I, where k = 0.20 for saltiness) to calculate JNDs for ten salt concentrations ranging from 1 to 40 g/L. The relatively high k value for taste (compared to vision and kinesthesis) gives students data that demonstrates taste's lower sensitivity to proportional changes. After graphing, students describe the linear relationship and explain what the larger k value implies about gustatory discrimination. A real-world problem asks students to calculate the minimum
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Temperature: How Hot Before You Feel the Diff.
Students apply Weber's Law (ΔI = k × I, where k = 0.07 for temperature) to calculate JNDs for ten temperatures ranging from 10 to 55°C. The lab introduces students to thermal sensation as a measurable, Weber's Law-governed sensory modality. After graphing and identifying the linear relationship, students explain how the JND for temperature grows with baseline temperature. A real-world problem asks students to calculate the minimum temperature increase a hot tub enthusiast named Chilldaddy would
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Touch: How Much Pressure Before You Feel More?
Students apply Weber's Law (ΔI = k × I, where k = 0.14 for touch/pressure) to calculate JNDs for ten pressure intensities ranging from 50 to 1500 g. The wide range of values — from light touch to heavy pressure — gives students data that clearly illustrates the proportional scaling of JND across a broad sensory range. After graphing, students describe the linear relationship. A real-world problem asks students to calculate the minimum pressure increase a massage therapist named Squishy would nee
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Vision: How Much Brighter Before Your Eye Notices
Students apply Weber's Law (ΔI = k × I, where k = 0.02 for brightness) to calculate JNDs for ten light intensities ranging from 100 to 3000 candelas (cd). The very low k value for vision — the lowest in the collection alongside kinesthesis — demonstrates that the visual system is among the most sensitive to proportional changes, requiring only a 2% change for detection. After graphing, students note the linear relationship and discuss the implications of the small k value. A real-world problem a
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Kinesthesis: How Much Heavier Before You Feel It?
Students apply Weber's Law (ΔI = k × I, where k = 0.02 for kinesthesis) to calculate JNDs for ten lifted weights ranging from 100 to 5000 g. Sharing the same k value as vision (0.02), this lab allows for cross-modal comparison of sensitivity and demonstrates that the kinesthetic system — despite sensing a very different type of stimulus — matches visual sensitivity in proportional discrimination. After graphing, students describe the linear relationship. A real-world problem asks students to cal
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
AP Statistics - Unit 3 Vocabulary Matching Quiz (The Practice of Statistics)
This Unit 3 Vocabulary Matching Quiz is designed for AP Statistics students studying The Practice of Statistics, specifically focusing on collecting data and designing studies. It provides a structured, ready-to-use resource for testing students' knowledge of key terms and concepts, including population, sample, bias, experimental design, sampling methods, confounding, and more. Features:Matching Section: 17 key vocabulary terms matched with precise definitions.Short Answer Section: Two conc
10th - 12th
Applied Math, Math Test Prep, Statistics
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.A.2
, HSS-ID.A.3
 +5
AP Statistics - Unit 5 Vocabulary Matching Quiz (The Practice of Statistics)
This Unit 5 Vocabulary Matching Quiz is designed for AP Statistics students studying The Practice of Statistics, specifically focusing on Sampling Distributions. It provides a structured, ready-to-use resource for testing students' knowledge of key terms and concepts. Features:Matching Section: 8 key vocabulary terms matched with precise definitions.Short Answer Section: Two conceptual questions to deepen understanding.Teacher Answer Key: Includes correct matching answers and sample responses
10th - 12th
Statistics
T-Test & Hypothesis Testing Assignment | Find P-Value & Drawing Conclusions
Reinforce key statistics concepts with this no-prep T-Test & Hypothesis Testing Assignment, designed for IB Math, AP Statistics, or any high school/college stats course. This assignment gives students hands-on practice with two-sample t-tests, guiding them through real-world data analysis and statistical reasoning. What’s Included: Practice identifying null and alternative hypotheses Interpreting the p-value to assess significance Performing and analyzing two-sample t-tests Drawing c
10th - 12th, Higher Education
Other (Math), Statistics
CCSS
HSS-IC.B.4
AP Statistics - Unit 6 Vocabulary Matching Quiz (The Practice of Statistics)
This Unit 6 Vocabulary is designed for AP Statistics students studying The Practice of Statistics, specifically focusing on Inference for Proportions. It provides a structured, ready-to-use resource for reviewing students' knowledge of key terms and concepts.
10th - 12th
Statistics
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
The Geometric Distribution (4.12 Mega Practice Set)
This Mega Practice Set of 17 pages provides a complete and in-depth collection of 50 original, AP-style multiple-choice questions covering Geometric Distributions, fully aligned with AP Statistics Unit 4.12. The questions are carefully structured into five levels of increasing depth, guiding students from basic probability calculations to advanced interpretation and parameter reasoning—exactly the skills required for AP Statistics success. Perfect for classroom instruction, homework, assess
10th - 12th, Higher Education
Statistics
Also included in:Â The Geometric Distribution (4.12 AP Statistics Theory and Practice)
AP Statistics Two Variable Data Collaboration Cards ( exit ticket ) quick quiz
This product contains two conversation cards (alternatively offered as an exit ticket) and one quick quiz to assess student understanding on analyzing Two Variable Data. Use these activities to formatively assess understanding for CED Unit 2. There are two conversation cards to get students collaborating (one on scatterplots/correlation and one on least squares regression lines). Use these as a formative assessment or exit ticket! There is one quick quiz. These quizzes do not include AP style qu
11th - 12th
Statistics
Psychology Lab Investigative Career Interests: Do Juniors or Seniors Score Highe
Students complete the IIP RIASEC Markers Holland Code assessment at openpsychometrics.org and record only their Investigative (I) score, which reflects interest in science, research, and analytical thinking. Students pool Investigative scores with classmates, separating results by grade level. Junior and senior scores are entered into an independent samples t-test to evaluate whether career interest differences are statistically significant. Students analyze group averages, interpret statistical
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
AP Statistics Collecting Data Collaboration Cards ( exit ticket ) quick quiz
This product contains two conversation cards (or offered as an exit ticket alternative) and one quick quiz to assess student understanding on analyzing Collecting Data. Use these activities to formatively assess understanding for CED Unit 3. There are two conversation cards to get students collaborating (one on sampling methods and one on experimental design). Use these as a formative assessment or exit ticket! There is one quick quiz. These quizzes do not include AP style questions, but rather
11th - 12th
Statistics
AP Statistics Normal Distribution Collaboration Cards ( exit ticket ) quick quiz
This product contains two conversation cards (also alternatively offered as an exit ticket) and one quick quiz to assess student understanding on normal distributions. Use these activities to formatively assess understanding for the second part of CED Unit 1. There are two conversation cards to get students collaborating (one on percentile/z-scores and one on the normal distribution). Use these as a formative assessment or exit ticket! There is one quick quiz. These quizzes do not include AP sty
11th - 12th
Statistics
AP Statistics Sampling Distributions Topic Cards ( exit tickets ) + quick quiz
This product contains two conversation cards (also formatted as exit tickets for an alternative) and one quick quiz to assess student understanding on Sampling Distributions. Use these activities to formatively assess understanding for CED Unit 5. There are two conversation cards to get students collaborating (one on sampling distributions for proportions and one on means). Use these as a formative assessment or exit ticket! There is one quick quiz. These quizzes do not include AP style questio
11th - 12th
Statistics
AP Statistics Random Variables Collaboration Cards ( exit tickets ) + quick quiz
This product contains two conversation cards (also formatted as exit tickets for an alternative) and one quick quiz to assess student understanding on Random Variables. Use these activities to formatively assess understanding for the second half of CED Unit 4. This product will be updated to reflect the new CED for the 2026-2027 school year. All buyers will receive an email with the updated product.There are two conversation cards to get students collaborating (one on basic transforming/combini
11th - 12th
Statistics
AP Statistics Probability Collaboration Cards ( exit tickets ) + quick quiz
This product contains two conversation cards (also formatted as exit tickets for an alternative) and one quick quiz to assess student understanding on Probability. Use these activities to formatively assess understanding for the first half of CED Unit 4 (there are no Random Variables in this product). There are two conversation cards to get students collaborating (one on basic probability rules and one on conditional probability). Use these as a formative assessment or exit ticket! There is one
11th - 12th
Statistics
AP Stats Card Sort Activity - Match Graphs with Summary Statistics
This AP Statistics Card Sort Activity is an interactive way for students to practice describing and comparing one-variable quantitative data. Instead of a worksheet, students engage in hands-on learning by matching graphs, numerical summaries (mean, median, mode, IQR, standard deviation), and distribution characteristics. Perfect for a portion of the AP Stats Unit 1 (Exploring One-Variable Data), this card sort helps students build deeper understanding of shape, center, spread, and unusual feat
9th - 12th
Statistics
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